Respuesta :

angelatennis202075

Answer:

The number is 2 . -angie:) .  pls mark me brainliest!

Step-by-step explanation:

Let x be the number.

Equation is

x

−

12

=

6

−

8

x

x

+

8

x

=

6

+

12

9

x

=

18

x

=

2