Respuesta :

Answer:

x = -3

Step-by-step explanation:

Start with your problem

3(x+5) = 2(3x+12)

Distribute, then solve from there

3x + 15 = 6x + 24

     - 15          - 15

3x = 6x + 9

-6x  -6x  

-3x = 9

/-3     /-3

x = -3