Respuesta :

Answer:

y=4-x

Step-by-step explanation:

Answer:

y = −x + 4

Step-by-step explanation:

1

y: 2x + 2y = 8

2

y: 2y = 8 - 2x

3

y: y = 8/2 - 2x/2

4

y: y = 4 - x

OR

y = −x + 4