Respuesta :

wegnerkolmp2741o

Answer:

A) One solution

Step-by-step explanation:

12−4x=−8x.

Add 4x to each side

12−4x+4x=−8x+4x

12 = -4x

Divide each side by -4

12/-4 = -4x/-4

-3 =x

There is one solution

kt139932

Answer: x= - 3

Step-by-step explanation:

12- 4x-12=-8x-12

-4x=-8x-12

-4x+8x=-8x-12+8x

4x/4=-12/4

x=-3

I hope it's help you!