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Linear Equations

CBSE X Mathematics Pair of Linear Equations in 2 Variables

Determine graphically the co-ordinates of the vertices of the triangle formed by the equation whose sides are y = x; y = 2x; x+y = 6. ( Also area and co-ordinates )

Asked by tv2000in 21st April 2017 8:41 PM
Answered by Expert

CBSE VIII Mathematics Algebraic Expressions and Identities

Subtract the sum of 3x-4y+z and 1-2x+y from the sum of 3y+z+6 and x-2y+3 ? Tell me answer fast plz its a humble request

Asked by Sambhavgogo 6th October 2017 10:44 PM
Answered by Expert

CBSE VIII Mathematics Linear Equations in One Variable

M - (m-1)/2 = 1- (m-2)/3
 
 
Please explain with detail.
☺☺
 

Asked by dhruvtyagi1001 25th October 2017 9:58 PM
Answered by Expert

CBSE VIII Mathematics Linear Equations in One Variable

Pradesh gave away 8 sweets to his friend.this number was one fifth of the number of sweets that he had with him at first how many sweets did Pradesh have with him at first?

Asked by ajayrath7 11th November 2017 12:04 PM
Answered by Expert

CBSE IX Mathematics Linear Equations in Two Variables

Q) 

Asked by banerjee_milky 21st November 2017 12:05 PM
Answered by Expert

CBSE X Mathematics Pair of Linear Equations in 2 Variables

Qno 24 answer 24

Asked by sucharitasahoo1 24th November 2017 10:20 PM
Answered by Expert

CBSE VIII Mathematics Linear Equations in One Variable

if 2b+5/3b+7=3/5, then the value of b is

Asked by Mitali 3rd December 2017 3:43 PM
Answered by Expert

CBSE XII Science Mathematics

Please solve the below question

Asked by akshitaasia 2nd January 2018 6:59 PM
Answered by Expert

CBSE X Mathematics Pair of Linear Equations in 2 Variables

Answer teh following

Asked by tultuldutta58 8th January 2018 3:01 AM
Answered by Expert

NEET1 NEET1 Experimental Physics

Plz solve

Asked by ashutosh25807 18th January 2018 1:11 PM
Answered by Expert

ICSE VIII Mathematics

Find a no. Such that when 5 is subtracted from 5 times the number , the result is 4 more than twice the no.  

Asked by Priyapandey555 2nd February 2018 5:53 PM
Answered by Expert

ICSE VIII Mathematics Time and Distance

A man completed a trip of 136 km in 8 hours.Some parts of trip was covered at 15 kmph and the remaining at 18kmph.Find the part of trip covered at 18kmph.

Asked by vismayagirish72 3rd February 2018 6:31 PM
Answered by Expert

CBSE XI Commerce Mathematics

(x+1)-1 =

Asked by Raju 3rd February 2018 8:09 PM
Answer Verified by Expert

ICSE VIII Mathematics Linear Equations

X+3=46

Asked by arnavadarsh26 4th February 2018 7:27 PM
Answer Verified by Expert

ICSE VIII Mathematics Linear Equations

x-7-8x÷3=17x÷6-5x÷8        

Asked by sgholap445 11th February 2018 6:24 PM
Answered by Expert

CBSE X Mathematics Linear Equations

1/2x-3 +1/x-5 =10/9

Asked by Ks 12th February 2018 5:15 PM
Answered by Expert

CBSE IX Mathematics

The area of a rectangle is 2 x +9x+14 , what are the dimensions of rectangle if x=2

Asked by gujarsurjeet007 12th February 2018 7:03 PM
Answered by Expert

ICSE VI Mathematics

how to do linear equation problems

Asked by latharaj666 13th February 2018 2:33 PM
Answer Verified by Expert

CBSE VI Mathematics

One number x is 5 more than another number y.if their sum is 45,find the numbers?

Asked by Princessashu79 14th February 2018 2:19 PM
Answer Verified by Expert

CBSE IX Mathematics

Express y in terms of x if Given that 3x+y-9=0 

Asked by jayashree3472 18th February 2018 12:30 PM
Answer Verified by Expert

ICSE VIII Mathematics Linear Equations

2 men and 5 women can do a piece of work in 4 days,while one man and one woman can finish it in 12 days.how long it take for a man to do the work?  

Asked by adityachoraria18 18th February 2018 9:11 PM
Answered by Expert

ICSE X Mathematics

.

Asked by Ananya 24th February 2018 11:25 AM
Answered by Expert

CBSE VII Mathematics Simple Equations

I think of a number. If I add 19 to it and divide the sum by 5 I will get 8. What is the number???

Asked by prasiseenu 24th February 2018 11:30 AM
Answered by Expert

CBSE IX Mathematics

A/x + b/y = m.  b/x + a/y = n.  solve this equation

Asked by Muruga 24th February 2018 4:11 PM
Answered by Expert

CBSE VIII Mathematics Linear Equations in One Variable

 the sum of the gidit of two number is 9.the number obtain by reversing the digit is 9 less than the original number . find the original number

Asked by mahesh_531 27th February 2018 7:01 PM
Answered by Expert

CBSE IX Mathematics Linear Equations in Two Variables

A rabbit covers y meters distance by walking 10m in slow motion and the ramaning jumps, each jump contain 2 meters.Express the information in linear equation.

Asked by Vikas 27th February 2018 11:22 PM
Answered by Expert

CBSE IX Mathematics Linear Equations in Two Variables

Draw the graph of linear equation x + 2y = 8 and find the point on the graph where abcissa is twice the value of ordinate ?

Asked by Vikas 27th February 2018 11:30 PM
Answered by Expert

ICSE VIII Mathematics Linear Equations

3-2x/2x+5=-3/11

Asked by bhalwankarvg 3rd March 2018 9:40 PM
Answered by Expert

CBSE IX Mathematics Linear Equations in Two Variables

The breadth is 5/7 times of length form the equation 

Asked by 1083508491789970 4th March 2018 10:32 AM
Answered by Expert

ICSE VIII Mathematics Linear Equations

x+3/7-2x-5/3=3x-5/5-25

Asked by khare.shubhangi 6th March 2018 9:52 PM
Answered by Expert

CBSE X Mathematics Pair of Linear Equations in 2 Variables

The age of father is twice the sum of the ages of his two children. After 20 years, his age would be equal to the some of the ages of the children. Find the age of the father.

Asked by varakalasuchi3 25th March 2018 3:53 PM
Answer Verified by Expert

ICSE X Mathematics

A two digit number is 4 times the sum of it's digit and twice the product of its digits. Find the number. 

Asked by Suman 13th April 2018 1:34 PM
Answered by Expert

ICSE IX Mathematics

ax+by=3, bx-ay=4,if x2+y2=1 then find a2+b2

Asked by rjsharma296 15th April 2018 7:08 PM
Answered by Expert

ICSE VII Mathematics

A man is twice as old as his son. 20 years ago the age of the man was 12 times the age of the son. Find their present age

Asked by sudhakar.bv1972 16th April 2018 6:11 AM
Answered by Expert

CBSE X Mathematics

3x-5y=19 -3x+3y=-1 ------------------ Find y?

Asked by miniprasad 20th April 2018 9:14 PM
Answered by Expert

CBSE XI Science Mathematics

find the real numbers x and y if (x-iy)(3+5i) is the conjugate of -6-24i

Asked by balagayathrimukkamala 21st April 2018 4:09 PM
Answered by Expert

CBSE X Mathematics Linear Equations

Express as linear equation : the total strength of a class is 56, and the twice the number of boys is equal to 5 times the number of girls.    

Asked by KONDA VENKATA KHEERTHANA 4th May 2018 10:54 AM
Answered by Expert

CBSE X Mathematics

Two numbers are in the ratio 2:3. If 5 is added to each number, the ratio becomes 5: 7. Find the numbers.

Asked by miniprasad 4th May 2018 8:02 PM
Answer Verified by Expert

ICSE IX Mathematics

9-(x-4)=y+7  2(x+y)=4-3y

Asked by apndeo0 18th May 2018 10:59 AM
Answered by Expert

CBSE X Mathematics

Solve for x and y, (a-b)x + (a+b)y = a²-2ab-b²,  (a+b)(x+y)=a²+b²

Asked by CHIDAMBAR 23rd May 2018 7:11 PM
Answered by Expert

ICSE VIII Mathematics

Two numbers are in ratio 9:5 find the numbers if their sum is 56

Asked by Chawalpatel 1st June 2018 9:26 PM
Answered by Expert

CBSE VII Mathematics

Please anwer this.-

Asked by sm_tomar 2nd June 2018 9:31 AM
Answered by Expert

CBSE X Mathematics

43. The solutions of the equations : x +  y     =     2 a     b ax-by= a2 – b2           is 

Asked by miniprasad 5th June 2018 8:19 PM
Answered by Expert

CBSE X Mathematics

The solutions of the equations : x  -  y  =     a – b a     b ax+by= a3 + b3

Asked by miniprasad 5th June 2018 8:24 PM
Answered by Expert

CBSE X Mathematics

The sides of a triangle are given by the equation y-2=0,y=3x-7,and 2y+x=0

Asked by gautamgupta224 17th June 2018 10:13 AM
Answered by Expert

ICSE IX Mathematics

3/x + 4y=7 5/x + 6y=13 solve the simultaneous linear equation by elimination method

Asked by pal.arpita002 18th June 2018 7:52 PM
Answered by Expert

CBSE X Mathematics Pair of Linear Equations in 2 Variables

Write as linear equation: the cost  of 5 kg sugar and 3 kg oil is `440

Asked by sharathmadis7020 21st June 2018 1:54 PM
Answered by Expert

CBSE X Mathematics Pair of Linear Equations in 2 Variables

Please solve the question

Asked by vikasg13.hardware 22nd June 2018 9:40 PM
Answered by Expert

CBSE IX Mathematics

Please answer this question

Asked by Girishdhawan 25th June 2018 9:03 PM
Answered by Expert

CBSE X Mathematics

solve the pair of linear equation by cross multiplication method ax+by=a-b, bx-ay=a+b

Asked by goldi2507 26th June 2018 11:12 AM
Answered by Expert

CBSE VIII Mathematics

(3y-1)/4+(2y+3)/3=(1-7y)/6 solve & verify

Asked by cvshagi 29th June 2018 8:53 PM
Answered by Expert

CBSE IX Mathematics

Q1. DRAW THE GRAPH OF THE LINEAR EQUATIONS (1) 3x-2y=4 (2) 4x-y=8

Asked by winnerharsh09 1st July 2018 8:55 AM
Answered by Expert

CBSE X Mathematics

Forming a linear equation a real life problem and solving it graphically any one equation

Asked by Prakash 20th July 2018 8:59 PM
Answered by Expert

CBSE IX Mathematics

1/X+1/3=1, find X 

Asked by pardeepkumar2281 28th July 2018 11:26 AM
Answered by Expert

ICSE VII Mathematics Linear Equations in One Variable

the sum of two numbers is 43, if the larger is doubled and the smaller is tripled the difference is 36. Find the numbers

Asked by laxman.sharma03 28th July 2018 1:47 PM
Answered by Expert

CBSE VII Mathematics

a sum of rs.640 is distributed among three girls A,B and c. B get 70 more than A. C get 80 more than B. find the share of  B  

Asked by sourabhjaat18 30th July 2018 9:25 PM
Answered by Expert

CBSE VII

The difference between the measures of the two angels of a complementary pair is 40 degree. Find the measure of two angles

Asked by Sunilsushil.pradhan 7th August 2018 8:39 PM
Answered by Expert

CBSE IX Mathematics

how many solutions of a linear equation in to variable 

Asked by CP 8th August 2018 5:59 PM
Answered by Expert

CBSE IX Mathematics

if the point [3,4] lies on the graph of the equation :3y=ax+7 find the value of a

Asked by CP 8th August 2018 6:02 PM
Answered by Expert

CBSE IX Mathematics

find 4 solutions of x-2y=4

Asked by CP 8th August 2018 6:17 PM
Answered by Expert

CBSE X Mathematics

2x-y-4=0 &x+y+1=0 graphically

Asked by Shantha13ask 12th August 2018 7:52 PM
Answered by Expert

ICSE IX Mathematics

1/5x+y/9=5 1/3x+y/2=14   Solve for x and y

Asked by drmeghasoni78 17th August 2018 11:29 AM
Answered by Expert

CBSE VIII Mathematics

2x+3y-(4xy+6yz)

Asked by vraji 4th September 2018 8:06 PM
Answered by Expert

CBSE VIII Mathematics

After 12 years, kanwar shall be 3 times as old as he was 4 years ago. Find his present age.

Asked by saini28priyanka60 7th September 2018 8:03 PM
Answered by Expert

ICSE IX Mathematics

Please answer the 3rd question. 

Asked by nishabr7 12th September 2018 8:12 PM
Answered by Expert

ICSE VI Mathematics

Which of the following are linear equation? (a)15-6=9         (b)2x+5=7   (C)xy+4=1         (d) 4+y=9

Asked by umeshyadav1980.uy 18th September 2018 8:24 PM
Answered by Expert

CBSE VIII Mathematics

3x+2/3=2x+1/3

Asked by aditya.wadje 19th September 2018 9:20 PM
Answered by Expert

NEET1 NEET1 Physics

If x²+ax+b,when divied by x–4, leaves a remainder of 32 and x²+bx+a,when divided by x–4,leaves a remainder of 35, then a+b=?

Asked by ankitkhatana91 20th September 2018 7:59 AM
Answered by Expert

ICSE VIII Mathematics

sohan is 15 years older than mohan. 3 years ago, sohans age was two times mohans age. find the present age of mohan and sohan

Asked by kjanaki2009 21st September 2018 6:24 PM
Answered by Expert

ICSE VII Mathematics

solve: 9x/3-8/3=9x/2-3/2

Asked by charuvildas 22nd September 2018 6:53 PM
Answered by Expert

ICSE VIII Mathematics

4x-9 = 2x +7

Asked by anjanagour295 23rd September 2018 9:08 AM
Answer Verified by Expert

ICSE X Mathematics

If the line (3x-8y+5) + lambda (5x-3y+10) = 0 is parallel to the x axis, then what is the value of lambda? give steps ...

Asked by keshavendu35 23rd September 2018 8:36 PM
Answered by Expert

CBSE VI Mathematics

4x+x

Asked by anshusingh9594 24th September 2018 11:19 PM
Answered by Expert

ICSE VIII Mathematics

the sum of the digit of a two -digit number is 12 .if 18 is added to it the digit are reversed . find the number  

Asked by chaudharysn165 26th September 2018 8:48 PM
Answered by Expert

ICSE VIII Mathematics

If the same numbers be added to the numbers 2,4,14 and 22 then the resultant numbers are in proportional. Find the number 

Asked by Amansingh4358 28th September 2018 10:22 PM
Answered by Expert

ICSE IX Mathematics

x/7+y/3=5,x/2-y/9=6

Asked by Maninderpalmonty.hpyc 7th October 2018 8:42 PM
Answered by Expert

ICSE IX Mathematics Simultaneous (Linear) Equations

One year ago, a man was four times as old as his son. After 6 years, his age exceeds twice his son's age by 9 years. Find their present ages 

Asked by Farahshaikh919 11th October 2018 6:37 PM
Answered by Expert

Maharashtra X Mathematics

X+2y=-1.         2x-3y=12

Asked by Pasalasravan172 14th October 2018 9:08 PM
Answer Verified by Expert

CBSE VIII Mathematics

2-3=1/2x

Asked by Stylishstarsampath 15th October 2018 2:22 PM
Answered by Expert

ICSE VIII Mathematics

Solve the equation 6=z+2

Asked by Anishabidhaulia.92 15th October 2018 2:50 PM
Answered by Expert

ICSE VIII Mathematics

2x+1/3+4x+1/2-3x+5/5=19/10

Asked by meenakalota01 15th October 2018 10:50 PM
Answered by Expert

CBSE VI Mathematics Playing With Numbers

12 x by 5 =36by25

Asked by Khreddy1571 16th October 2018 11:58 AM
Answered by Expert

ICSE VIII Mathematics Profit, Loss and Discount

A sells his goods at 15% discount. Find the price of an article which is sold for ₹680.

Asked by Sushmagautam349 18th October 2018 8:36 AM
Answered by Expert

ICSE VIII Mathematics Linear Equations

Solve it

Asked by prakashsahu982733 18th October 2018 11:23 AM
Answered by Expert

CBSE VII Mathematics

what is 3x + 5 = 15

Asked by mohammadazfarabdulhameed2 20th October 2018 11:57 AM
Answered by Expert

CBSE VIII Mathematics Linear Equations in One Variable

What is the value of 'a' in the linear equation  10a +8-3a=2a-3a-4?

Asked by Nimmi 24th October 2018 1:29 PM
Answered by Expert

CBSE VIII Mathematics Linear Equations in One Variable

5x/3-x-2/4=9/4-(x+2x-1/3)

Asked by sambhavsingh6 26th October 2018 1:38 PM
Answered by Expert

ICSE IX Mathematics

3x-y=23 x/3+y/4=4

Asked by bhabanicricketer10 28th October 2018 6:44 PM
Answered by Expert

CBSE IX Mathematics

ax+by=a-b,bx-ay=a+b find the value of x and y  

Asked by subodhk4197 1st November 2018 3:56 PM
Answered by Expert

CBSE VIII Mathematics

P+7÷P-6=1÷3  

Asked by Anitatapwal 4th November 2018 3:28 PM
Answered by Expert

CBSE X Mathematics Linear Equations

divide 16 into two parts such that twice the square of the larger part exceeds the square of the smaller part by 164

Asked by ramanathan.k50 5th November 2018 9:42 AM
Answered by Expert

ICSE VIII Mathematics Linear Equations

x-1/3=x+2/6+3

Asked by adityamili74 8th November 2018 2:56 PM
Answered by Expert

CBSE VII Mathematics Simple Equations

Aleeka is now 12 years old and Ravina  is 24 years old .How many years ago was Ravina three times as old as Aleeka?

Asked by ankita04upadhyay 8th November 2018 9:57 PM
Answered by Expert

ICSE VI Mathematics Linear Equations in One Variable

5-x/4=3

Asked by Mohammadharis3326 9th November 2018 10:25 PM
Answered by Expert

ICSE VIII Mathematics Linear Equations

Solve: 4/x + 5/y = 3 ; 6/x - 10/y = 1

Asked by justjasonpong 13th November 2018 5:25 PM
Answered by Expert

ICSE IX Mathematics

If root5 + root3/root over 5-root3 = x-y root15, find X, y. (3 marks) 

Asked by Prajvalsaraff 15th November 2018 9:23 PM
Answered by Expert

Maharashtra VII Mathematics

Rakesh's age is less than saniya's age by 5 years. The sum of their  ages is 27 years how old are they?

Asked by chavanpratu1986 17th November 2018 12:48 PM
Answered by Expert

ICSE VI Mathematics Linear Equations in One Variable

7 more than 9 times a number is 43 what is the number

Asked by Shahbealame 17th November 2018 4:40 PM
Answered by Expert

ICSE IX Mathematics Mensuration I

The perimeter of an isoceles triangle is 42 cm it's base is 2/3 times the sum of equal sides . find the length of each side and the area of triangle

Asked by Ypsingh012 23rd November 2018 12:10 AM
Answered by Expert

ICSE VIII Mathematics Linear Equations

4x_9=2x+7

Asked by 206809223568157 25th November 2018 3:41 PM
Answered by Expert

CBSE VI Mathematics

x+5=13

Asked by anilkadam772 29th November 2018 8:10 PM
Answer Verified by Expert

ICSE VIII Mathematics Linear Equations

7x=_35

Asked by bushrahashmi35 2nd December 2018 1:24 AM
Answer Verified by Expert

CBSE IX Mathematics Linear Equations in Two Variables

2x+3y+4=0;x-5y=11

Asked by bansodemangesh4455 5th December 2018 9:13 PM
Answered by Expert

CBSE VI Mathematics

Find coefficient of a in the following    4a³+1/4a

Asked by Nehaa 7th December 2018 5:16 PM
Answer Verified by Expert

ICSE VIII Mathematics Linear Equations

4 years ago, Suhas's age was 3 times the age of his son. The sum of their ages 4 ago was 48 years. Find the present ages of Suhas and his son

Asked by nathsantanukumar 7th December 2018 6:00 PM
Answered by Expert

CBSE VIII Mathematics Linear Equations in One Variable

The tens and once digit of two- digit number are the same . When the number is ots reverse , the sum is 88. What is the numbet

Asked by Rajesh 7th December 2018 8:04 PM
Answered by Expert

CBSE X Mathematics Pair of Linear Equations in 2 Variables

Find the number of pairs of natura l numbers are there the difference of whose squares is 45

Asked by acv27joy 10th December 2018 1:18 PM
Answered by Expert

CBSE VII Mathematics Simple Equations

17a=238  

Asked by divyanshudivy4 10th December 2018 8:16 PM
Answered by Expert

CBSE VIII Mathematics Linear Equations in One Variable

x+4=9

Asked by sohailk2611 10th December 2018 9:15 PM
Answered by Expert

ICSE VIII Mathematics Linear Equations

5x+2/2x+3=3

Asked by ramadugusrinivas7940 17th December 2018 7:59 PM
Answer Verified by Expert

CBSE X Mathematics Pair of Linear Equations in 2 Variables

Find x and y:square root of x plus square root of 10 x plus y end root equals 21 comma
x plus y equals 31.

Asked by gudduage16 21st December 2018 8:31 AM
Answer Verified by Expert

Junior V Mathematics

In a school canteen,milk had to be given to 1500 children. If each got 200ml of milk, how many liters woylw be required

Asked by Samiksha9899 23rd December 2018 9:44 PM
Answered by Expert

CBSE X Mathematics Linear Equations

if i have 5 mangoes. total are 14 mangoes. how many mangoes are there with my friend?    

Asked by sradhesree 25th December 2018 11:08 AM
Answered by Expert

Maharashtra VIII Mathematics

5(1-2x) = 9(1-x)

Asked by vishalmore1324 25th December 2018 11:32 AM
Answered by Expert

ICSE IX Mathematics

x-1/x=5 find (x-1/x)*2

Asked by arpithare 25th December 2018 2:27 PM
Answered by Expert

ICSE IX Mathematics

x-1/x=5 find (x-1/x)*2

Asked by arpithare 25th December 2018 2:29 PM
Answered by Expert

CBSE VII Mathematics

3.solve the following equations by trial and error method : 1)5p+2=17

Asked by Kumararjun246824 1st January 2019 8:20 PM
Answered by Expert

ICSE X Mathematics Equation of A Line

How do you find the intersection of two lines if two equations of a line are given?

Asked by sgayatri29 3rd January 2019 9:29 PM
Answered by Expert

ICSE VI Mathematics

5(2x+3)=3(5x+9)

Asked by Smhsrini 4th January 2019 8:39 AM
Answered by Expert

Maharashtra VIII Mathematics

b+(b+1)+(b+2)/4=21

Asked by Pranju341 9th January 2019 9:36 AM
Answered by Expert

ICSE VII Mathematics Linear Equations in One Variable

nita is three years younger than her brother mohan. 5 years ago, three fifths of his age was equal to three fourths of her age. What is their present ages now?

Asked by shirdhankarc 9th January 2019 7:21 PM
Answered by Expert

ICSE VII Mathematics

2x+5/2=2/3-x

Asked by Hackersaksham2006 11th January 2019 7:29 PM
Answered by Expert

ICSE VII Mathematics Linear Equations in One Variable

Divide 288 into two parts such that one third of one part is 8 rupees more than two fifths of other part.

Asked by Ishsrvst 15th January 2019 4:09 PM
Answered by Expert

CBSE VIII Mathematics Linear Equations in One Variable

4x + 1 = -2(3x -1)

Asked by Mayralove1131 15th January 2019 6:32 PM
Answered by Expert

CBSE VIII Mathematics Linear Equations in One Variable

The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 more than the number of girls. What is the total strenght of the class?

Asked by jyotishman2001 18th January 2019 5:43 PM
Answered by Expert

CBSE VII Mathematics Simple Equations

THE SIDE OF  RECTANGLE ARE IN THE RATIO OF 4:5. BY WHAT FRACTION SHOULD THE SHORTER SIDE BE INCREASED TO MAKE IT SQUARE

Asked by Nimmi 20th January 2019 9:42 AM
Answered by Expert

CBSE VII Mathematics Simple Equations

[{5x-(x+3y)}-{x+(2x-y)}]

Asked by skiyansh 21st January 2019 3:24 PM
Answered by Expert

CBSE VIII Mathematics Linear Equations in One Variable

X+9=10

Asked by Javiyadhara9 23rd January 2019 7:29 PM
Answered by Expert

Gujarat X Biology

Solve the following pair of linear equation by elimination  4x +19y + 13 = 0 13x - 23y + 19 = 0

Asked by ctmonasara914 23rd January 2019 8:26 PM
Answered by Expert

CBSE X Mathematics Pair of Linear Equations in 2 Variables

Solve the following pair of linear equation by elimination 4x +19y + 13 = 0 13x - 23y + 19 = 0

Asked by ctmonasara914 23rd January 2019 8:34 PM
Answered by Expert

CBSE VI Mathematics Algebra

Solve 2+X=6

Asked by archana24112016 3rd February 2019 9:44 PM
Answered by Expert

CBSE X Mathematics Linear Equations

Write the algorithm for the method of elimination for solving the pair of linear equations?  

Asked by Ollalasupriya579 4th February 2019 10:36 PM
Answered by Expert

CBSE X Mathematics Pair of Linear Equations in 2 Variables

X-y+1=0,x+y-5=0

Asked by Dharmarajdharm2003 5th February 2019 6:57 AM
Answered by Expert

ICSE VI Mathematics Linear Equations in One Variable

The difference of two no. Is 48. When the larger no.is divided by the smaller no.one quotient is 3.find the no.   

Asked by rajal659 7th February 2019 3:22 PM
Answered by Expert

ICSE VII Mathematics Linear Equations in One Variable

I have some 5 Rs coins and some 2 Rs coins the number of 2 Rs coins 4 times that of 5 Rs coins if I have Rs 117 in all find in number of coins of each denomination

Asked by Biresh 10th February 2019 7:02 PM
Answer Verified by Expert

ICSE VIII Mathematics Linear Equations

THE UNITS DIGIT OF A TWO DIGIT NUMBER IS 3 AND SEVEN TIMES THE SUM OF THE DIGITS IS THE NUMBER ITSELF. FIND THE NUMBER

Asked by MAITRY.CARMEL10 10th February 2019 7:24 PM
Answered by Expert

ICSE VI Mathematics Linear Equations in One Variable

write an equetion of the form ax+b=c ,where a,b,c are constants and a isequal to not 0 for which x= 4 is the solution.  

Asked by kidsnkidsmanish 13th February 2019 11:22 AM
Answered by Expert

ICSE VII Mathematics Linear Equations in One Variable

11.    A train travelling at 60 km/h completes a journey in 8 h. How much faster would it have to travel to cover the same distance in 6 h?

Asked by rojesh.sahoo 14th February 2019 10:00 AM
Answered by Expert

ICSE X Mathematics

If (x-9):(3x+6) is the duplicate ratio of 4:9, find the value of x.

Asked by amrutiyavishwa 15th February 2019 2:35 PM
Answered by Expert

ICSE X Mathematics Equation of A Line

how to find the equation of a line

Asked by parteamruta 18th February 2019 9:29 PM
Answer Verified by Expert

ICSE VIII Mathematics Linear Equations

3 a squared plus open parentheses a plus 1 over a close parentheses x plus 1

Asked by majumderk388 19th February 2019 12:03 AM
Answered by Expert

CBSE VIII Mathematics Linear Equations in One Variable

linear equation   

Asked by ritashaw597 24th February 2019 4:30 PM
Answered by Expert

CBSE IX Mathematics

Write the linear equation which passes through the origin  

Asked by Fahimaryan 25th February 2019 1:34 PM
Answered by Expert

CBSE VI Mathematics

A number divided by 6 minus 3 equals to 12.Find the nunumb. 

Asked by rishimitagarodia 27th February 2019 12:51 AM
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CBSE X

Solutions of 3x-4y=-7  

Asked by balirambahir1999 2nd March 2019 2:38 PM
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ICSE VIII Mathematics Linear Equations

2x=y X+y=12

Asked by Rechamchomyu95266 3rd March 2019 2:31 PM
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CBSE VIII Mathematics Linear Equations in One Variable

The sum the digits of two digit number is 12. If the new number formed by reversing the digits is greater than the original number by 54,find the original number.

Asked by firstid121 4th March 2019 12:25 PM
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CBSE X Mathematics

Solve : 3x-5y=4 2y+7=9x

Asked by guptaabhinav0809 7th March 2019 6:18 PM
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CBSE VII Mathematics Simple Equations

7m+19 =13         2  

Asked by mrinalbajpai07 7th March 2019 8:15 PM
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ICSE VI Linear Equations in One Variable

5-(3-x)=-6

Asked by Meenuhjp 10th March 2019 8:16 AM
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CBSE X Mathematics

Please solve the question  of linear equation by elimination method 11x+15y+23=0,   7x-2y-20=0

Asked by rameshkeethukannur 22nd March 2019 12:46 AM
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ICSE VIII Mathematics Linear Equations

{x+2}=2  

Asked by snehamayee.75 24th March 2019 9:39 AM
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ICSE VIII Mathematics Linear Equations

x+2=9

Asked by snehamayee.75 24th March 2019 10:29 AM
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CBSE VI Mathematics Algebra

2(x+4)=8

Asked by taj_wajeeh 25th March 2019 8:03 PM
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ICSE VII Mathematics Linear Equations in One Variable

eshha is 5 years younger than her brother after 4 years there age will be in ratio 2:3 find their present age

Asked by rajendrapatil4810 26th March 2019 8:57 PM
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CBSE VII Mathematics Comparing Quantities

A submarine is at sea level. At 8 pm it begins to descend at the rate of 8 metre per minute. At what time it will be at -240 metre  

Asked by mohammedakbar85 27th March 2019 9:24 PM
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CBSE IX

If 3x+y=10 and 2×-y=5 find the value of x

Asked by Adityamhetre22 3rd April 2019 12:26 AM
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CBSE VII Mathematics Simple Equations

Among two supplementary angles the measure of the larger angle is 40 degree more than the smaller find each of their measures  

Asked by Shoaibdheema14 3rd April 2019 8:23 AM
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ICSE X Mathematics

  Find x, if 16((a-x)3)/((a+x)3) = (a+x)/(a-x)

Asked by gbhangu131313 8th April 2019 6:18 PM
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CBSE X Mathematics Linear Equations

solve q)41

Asked by ajayrath7 11th April 2019 10:36 AM
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ICSE VIII Mathematics Linear Equations

12x + 1987x =

Asked by nitish0775 17th April 2019 11:48 AM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables

x+ay=b ax-by=c Solve for x and y

Asked by Brahmananda 24th April 2019 11:49 AM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables

27/x-2+31/y+3=85,31/x-2+27/y+3=89

Asked by amarsgosavi 28th April 2019 10:50 PM
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CBSE IX Mathematics Linear Equations in Two Variables

On space selling space straight a space tea space set space at space 5 percent sign space loss space and space straight a space lemon space set space at space 15 percent sign space gain space comma space straight a space crockery space seller space gains space straight a space space total space of space ₹ 7. space If space he space space sells space the space tea space set space at space space 5 percent sign space gain space and space the space space lemon space space set space at space space 10 percent sign space gain space comma space space he space gains space ₹ 13. space space Find space the space actual space space price space of space tea space set.

Asked by vinayakjha24 29th April 2019 8:35 AM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables

The diagonal of a rectangular field is 60 m more than the shorter side. If the longer side is 30 m more than the shorter side, find the sides of the feild. 

Asked by 16052004shriya 30th April 2019 10:31 PM
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ICSE VII Mathematics Linear Equations in One Variable

Hi  Please send the solution

Asked by Bovanghai 4th May 2019 5:19 PM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables

1/2x+1/3y=2......1 1/3X+1/2Y=13/6 SOLVE THE ABOVE   LINEAR EQUATIONS BY REDUCING THEM TO  A PAIR OF LINEAR EQUATIONS:

Asked by garg.kailash 6th May 2019 9:30 AM
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CBSE VIII Mathematics Linear Equations in One Variable

2/3x+5=1/5-2x

Asked by prahladsumi 6th May 2019 2:57 PM
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CBSE VIII Mathematics Linear Equations in One Variable

4 p minus fraction numerator p minus 1 over denominator 3 end fraction equals 1 minus fraction numerator p minus 2 over denominator 2 end fraction

Asked by prahladsumi 7th May 2019 3:09 PM
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CBSE VIII Mathematics Linear Equations in One Variable

fraction numerator 15 minus 2 x over denominator 5 end fraction minus fraction numerator 4 x plus 3 over denominator 2 end fraction equals 0

Asked by Prahladpanda31 7th May 2019 7:23 PM
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CBSE VII Mathematics Simple Equations

what are linear equations?

Asked by amu_bgr 9th May 2019 11:51 AM
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CBSE X Mathematics Linear Equations

Solve the eqution by elimination or substration method

Asked by vedpanchal562 10th May 2019 8:41 AM
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CBSE VIII Mathematics Linear Equations in One Variable

the product of two number is 2916. If one number is 36 times the other find the number 

Asked by Jatdalal6 11th May 2019 3:31 PM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables

The graphical representation of the linear equation y-5=0 is ------ ( a point,  a line,  a curve)

Asked by Nimmi 12th May 2019 1:19 AM
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CBSE VIII Mathematics Linear Equations in One Variable

fraction numerator 15 minus 2 x over denominator 5 end fraction minus fraction numerator 4 x plus 3 over denominator 2 end fraction equals 0

Asked by prahladsumi 15th May 2019 5:31 PM
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CBSE VIII Mathematics Linear Equations in One Variable

Given that 45 is the differnce between a number and that formed by reversing its digit . If the sum of the digits of the numbers is 13, then find the number.

Asked by Prahladpanda31 15th May 2019 5:47 PM
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ICSE IX Mathematics Simultaneous (Linear) Equations

2x+x-y/6=2 x-2x+y/3=1

Asked by sangam.rai94 21st May 2019 6:41 AM
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CBSE VIII Mathematics Linear Equations in One Variable

Ashima mother is thrice as old as Ashima . Ten year ago, the age of Ashima mother was 5 time the age of Ashima. Find their age 5 year from now.

Asked by Prahladpanda31 21st May 2019 1:05 PM
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CBSE VIII Mathematics Linear Equations in One Variable

R a d h i k a space s p e n t space space 1 half space o f space h e r space s a l a r y space p a y i n g space i n s t a l m e n t comma space fraction numerator 1 over denominator 3 space end fraction o n space c o n v e y a n c e comma space a n d space g a v e space t h e space r e m a i n i n g space m o n e y space a s space d o n a t i o n. space i f space s h e space d o n a t e d space ₹ 500 comma space h o w space m u c h space m o n e y space d i d space s h e space g e t space a s space h e r space s a l a r y space a n d space h o w space m u c h space d i d space s h e space s p e n d space o n space i n s t a l m e n t s ?

Asked by prahladsumi 21st May 2019 1:10 PM
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CBSE VIII Mathematics Linear Equations in One Variable

2 over 3 x plus 5 equals 1 fifth minus 2 x

Asked by kulsum626 21st May 2019 1:18 PM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables

99x+101y=429,101x+99y=501 please send me the solution.

Asked by madhavilathatirumala10 21st May 2019 10:45 PM
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CBSE VIII Mathematics Linear Equations in One Variable

The present ages of ram and rehman are in the ratio 8:9 . After 5 years, the ratio of their ages will be 9:10. Find their present ages.

Asked by prahladsumi 22nd May 2019 2:10 PM
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CBSE VIII Mathematics Linear Equations in One Variable

The sum of two numbers is 1,600 . If 12% of one is equal to 20% of the other, then find the numbers.

Asked by kulsum626 22nd May 2019 2:23 PM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables

Rohit takes 3 hrs more than Ajay to walk 30 km, if Rohit doubles his pace, he is ahead of Ajay by 1½ hrs. Find their speed of walking.

Asked by anweshad026 23rd May 2019 11:25 AM
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CBSE X Mathematics Pair of Linear Equations in 2 Variables

Find x and y  ax+by=3ab a²x+b²y=a+b

Asked by sainymishra2004 23rd May 2019 1:45 PM
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