Question

M divided by 6 equals 21

Answer 1

6x21=126   126/6=21

m= 126

Answer 2

so the problem is m/6=21

to isolate m which is what we are trying to do, we have to multiply each side by 6

Why? beacuse you have to use the inverse operation to cancle out any numbers that is on the same side as m

So we get:

m/6*6=21*6

m= 126