Question

to draw graph of x+y = 7 find y when x = 1​

Answer 1

Answer:

Step-by-step explanation:

x+y = 7

when x=1

then 1+y=7

y = 6

[x,y] = [1,6]

Answer 2

Answer:

Putting x=1

1+y=7

y=7-1

y=6, so (1,6)

Hope it helps you.