Respuesta :

https://socratic.org/questions/how-do-you-solve-3x-2-12

go to this site

Answer:

X= -1.333333333 and so on.

Step-by-step explanation:

3X^2 is 9X

So 9X= -12

Divide both sides by 9 to create 0 pairs

Answer is X= -1.3333333333