Respuesta :

Answer:

x = -5

Step-by-step explanation:

1.  Divide both sides by -3

2. Simplify 15/-3 to 5

( 15 divided by -3 is -5)  

X= -5, ( you’re supposed to divide both sides by -3 which would give you -5 ( the -3 cancels itself out so you’re just left with -3 divided by 15)