Math, asked by joshishravani21, 2 months ago

in 5x +7y =31 if x=2 find the value x

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Answered by shreyappradhan4

1

so , y= 3

Step-by-step explanation:

5×2 +7y = 31

10+7y=31

7y = 31-10

y= 21/7

y= 3

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