Respuesta :
4(3-6a)=36
4(3-6a)/4=36/4 divide by 4 on both sides
3-6a-3=9-3 subtract 3 on both sides
-6a/-6=6/-6 divide by -6 on both sides
a=-1 solution
4(3-6a)/4=36/4 divide by 4 on both sides
3-6a-3=9-3 subtract 3 on both sides
-6a/-6=6/-6 divide by -6 on both sides
a=-1 solution