Question

What is the awnser. Thank you

Answer 1

2x - 4 = 12

add 4 to both sides:

2x - 4 + 4 = 12 + 4

2x = 16

divide both sides by 2:

2x/2 = 16/2

x = 8

so Henry is correct.

Answer 2

Henry is correct

Explanation:

add 4 to each sides of the equation

2x=16

Divide each side of the equation by 2

X=8