Question

Solve the following for y: 2x + 2y = 8

Answer 1

2x + 2y = 8
-2x         -2x

2y = -2x + 8 Divide both sides by 2
 y = -x + 4

Hope this helps :)

Answer 2

2x + 2y = 8
-2x           -2x

2y = -2x + 8
2       2       2

y = -x + 4

Hope this helps!! :)