Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

ICSE Class 9 Answered

solve 2x + = 35 , 3x + 4y = 65 hence find the value of x/ y
Asked by ispriyagurung490 | 25 Nov, 2021, 09:30: PM
answered-by-expert Expert Answer
2 straight x space plus space straight y space equals space 35 straight y space equals space 35 space minus space 2 straight x space... open parentheses 1 close parentheses 3 straight x plus space 4 straight y space equals space 65... open parentheses 2 close parentheses sub space left parenthesis 1 right parenthesis space in space left parenthesis 2 right parenthesis we space get 3 straight x plus space 4 open parentheses 35 space minus space 2 straight x close parentheses space equals space 65 straight x space equals space 15 sub space in space left parenthesis 1 right parenthesis space we space get straight y equals 5
Answered by Arun | 01 Dec, 2021, 09:48: AM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
ICSE 9 - Maths
2x+3y=31 5x-4=3y
Asked by manasaboni | 06 Dec, 2023, 11:38: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
7X+8=10
question image
Asked by padmavathipethakamsetty | 12 Jul, 2022, 07:06: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Solve the following simultaneous equations by substitution method: 8 y = 11 ; 3 – y = 2
Asked by Omnangare4576 | 15 Jan, 2022, 05:43: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
solve 2x + = 35 , 3x + 4y = 65 hence find the value of x/ y
Asked by ispriyagurung490 | 25 Nov, 2021, 09:30: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
2x-3y=7,5x+y=9
Asked by yadlapallieswarrao | 02 Nov, 2021, 09:05: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
the sum two number x and y is 10 and their product is 8.
Asked by melodygaming0017 | 17 Sep, 2021, 08:45: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
23x+31y=77,31x+23y=85
Asked by harsh0103017 | 09 Jun, 2021, 12:46: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
3x-y=23 x/3+y/4=4
Asked by allwinligo | 22 Sep, 2020, 07:20: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
  x +2y = 1 , 3x - y = 17 by substituting method  
Asked by anupamaswain106 | 13 Jul, 2020, 05:15: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
By Substitution
question image
Asked by vodafone.raniganj | 06 Jul, 2020, 03:44: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×