Respuesta :
The answer to this problem is -3.
To figure this out, you have to divide both sides by 5 to get the variable by it's self. You divide 5 by -5x and -5 by 15. You are left with x=-3
To figure this out, you have to divide both sides by 5 to get the variable by it's self. You divide 5 by -5x and -5 by 15. You are left with x=-3