Question

Solving an equation means finding the value that makes the statement true. Solve this equation to find the value of x that makes the statement true.

8x − 8 = 4x + 12

Type the correct answer in the box. Use numerals instead of words.

x =

Answer 1

x=5

Explanation:

First combine like terms

8x-8=4x+12

Move -8 over to the other side, it becomes +8

8x=4x+20

Now subtract 4x from 8x

4x=20

Now divide

20÷4=5

x=5