Question

Given the equation 2x+2 over y = 4w + 2 , what is the value of x ?

Answer 1

2w + 3y - 1

Explanation:

(2x+2)/y = 4w + 2

isolate x:

2x+2= y(4w + 2)

2x = y(4w + 2) - 2

x = y(2w + 1) - 1

x = 2wy + y - 1

x = 2w + 3y -1