Respuesta :

Answer: x = 1

Step-by-step explanation:

-9x+12x=3(2-x)

Multiply 3 by 2 and -x

-9x+12x=6-3x

Add 12x to -9x

3x=6-3x

Add 3x to both sides

6x=6

Divide 6 on both sides

Final Answer: x= 1