Respuesta :
Ok so first you move them together so:
9x-3x=-36
6x=-36
x=[tex] \frac{-36}{6} [/tex]
Then divide to get: -6
Your answer would be A
9x-3x=-36
6x=-36
x=[tex] \frac{-36}{6} [/tex]
Then divide to get: -6
Your answer would be A