Respuesta :
I think is a
(-5)a=b multiplying a negative and positive equals a negative (-) x (+) = (-)
-5 a=b divide both sides of the equation by -5
a=-b/5
The final solution for a is a=-b/5
(-5)a=b multiplying a negative and positive equals a negative (-) x (+) = (-)
-5 a=b divide both sides of the equation by -5
a=-b/5
The final solution for a is a=-b/5