Question

PLEASE HELP PLEASE PLEASE solve for the equation for x. 2x+y=7

Answer 1

Answer: B

Explanation:

-y from both sides

2x=7-y

divide both sides by 2

x=(7-y)/2

Answer 2

b

Explanation:

goal here is to isolate x

2x+y=7

subrtact y

2x=7-y

divide by 2

x=7-y/2