Question

How do you solve `4x=20`?

Answer 1

`x = 5`

Explanation:

`4x = 20`

For solving for x , you need to isolate it.

Here, x is multiplied by 4. So divide both sides by 4.

`=>(4x)/4 = 20/4`

`=>(cancel4x)/cancel4 = (cancel20^5)/cancel4`

`=>x = 5`