Respuesta :
X would equal -3
You want to isolate x in the equation, first you would want to subtract 9 from both sides of the equation which would become 15=-5x. Next you want to divide by -5 to see what x would be, the equation would now look like -3=x.
You want to isolate x in the equation, first you would want to subtract 9 from both sides of the equation which would become 15=-5x. Next you want to divide by -5 to see what x would be, the equation would now look like -3=x.