Question

to draw a graph of equations x+y= 8 if x=5 then what will be the value of y?​

Answer 1

Answer:

Given, x=5 and x+y=8

This means, 5+y=8

This implies, y=8-5

Therefore, the value of y = 3

Answer 2

Answer:-

The value of y is 3.

Explanation:-

Given:- x+y=8

x=5

Find:- y

sol. Putting the value of x = 5 in the given equation

5+y=8

y=8-5

y=3

Hence, the value of y is 3.