Question

Solve the equation.
x – 21 = 6
x=

Answer 1

x = 27

Explanation:

`x - 21 = 6`

Add 21 to both sides.

`x = 6 + 21`

`x = 27`

Answer 2

The answer is going to be 27 as x so 27-21=6 to check you can do 6+21 which would equal to 27 so that’s the answer.