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CBSE Class 8 Answered

x-7=2
Asked by sexenaishika0 | 10 Jun, 2022, 06:58: PM
answered-by-expert Expert Answer
x-7 = 2
Therefore, x = 7+2 = 9
Answered by Renu Varma | 12 Jun, 2022, 01:07: AM

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CBSE 8 - Maths
0.3x-5/1.5x+11=-3/5 in this equation find the value of x and then check it .
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Asked by shivysharma52 | 27 Nov, 2023, 11:48: AM
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CBSE 8 - Maths
solve in elimination methods:5m+9=3m-11
Asked by pg7551031 | 30 Oct, 2023, 09:16: PM
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CBSE 8 - Maths
a boat goes downstream and cover the distance between two ports in 5 hours while it covers the same distance upstream in 5-1/2 hours. find the speed of boat in still water if t he speed of stream is 1-1/2km/h
Asked by alokkumarbind2123 | 12 Oct, 2023, 04:25: PM
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CBSE 8 - Maths
Three friends, X, Y and Z complete the work in x days, (x+5) days and 12 days respectively. they started to work together but X left the work after 2 days and just left the work one day before the completion of the work. if the total work completed in (53/9) days, then find the value of x. Answer is -->10  (solve + explain)
Asked by jhajuhi19 | 09 Oct, 2023, 09:24: PM
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CBSE 8 - Maths
solve [(3/8)2)-3 ÷ (4/9)]
Asked by anithaanitha39740 | 06 Oct, 2023, 08:09: PM
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CBSE 8 - Maths
The degree of equation x²-9=2x' is:
Asked by sharmilarawat880 | 09 Sep, 2023, 10:48: PM
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CBSE 8 - Maths
if x = 0 , what is the value of x when x =0
Asked by pragatisanwan790 | 07 Jan, 2023, 04:01: PM
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CBSE 8 - Maths
The ratio of number of girls and boys in a class is 1:3. Set up an equation between the students of a class and boys and then draw its graph. Also find the number of boys in a class of 40 students from the graph. 
Asked by manmeetsaini1516 | 29 Jun, 2022, 03:21: PM
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CBSE 8 - Maths
x-3/4 - 3x-7 /5 = 7/2
Asked by pinkiagarwal105 | 27 Jun, 2022, 03:02: PM
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CBSE 8 - Maths
what should be added to twice the rational number minus 7 by 3 to get 3 by 7
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Asked by jagdeeshjagdeeshhb | 14 Jun, 2022, 09:41: AM
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