Question

PLEASE HELP!!!

The model below represents 4x+(-4) -- 2x+8
What is the value of x when solving the equation 4x+(-4) --2x+8 using the algebra tiles?
X-2

Answer 1

x=6

Explanation:

4x-4=2x+8

Get all x's to one side. Subtract 2x from both sides.

2x-4=8

Isolate x. Add 4 to both sides.

2x=12

Divide both sides by 2 to get x.

12/2=6

x=6

Answer 2

2 A.K.A. C. this answer is really late i think but for people in the future this is the answer lol