Question

Solve for x


6x−2(x+4)=12

Answer 1

6x - 2(x + 4) = 12 use distributive property

6x + (-2)(x) + (-2)(4) = 12

6x - 2x - 8 = 12 add 8 to both sides

4x = 20 divide both sides by 4

x = 5

Answer 2

To solve for x, we will begin by using the distributive property

6x - 2(x + 4) = 12

6x - 2x - 8 = 12

(always remember to sort your negatives!)

Add like terms

4x - 8 = 12

Add 8 to both sides

4x = 20

Divide both sides by 4

x = 5