Question

How do you solve `20-4x =8x-4`?

Answer 1

`x=2`

Explanation:

Our goal is to isolate the x, so you can start by adding the 4 to both sides which gives you:

`24-4x=8x`

Next, add the 4x to both sides:

`24=12x`

Then just simply divide both sides by 12, giving you your answer:

`x=2`