Question

Can you please help? I don't remember how to do this.

Answer 1

x would be 72, because 72/6 is 12, then 12-2 is 10

Answer 2

What your trying to do is find the value of x.....so first you would add 2 to both sides.....
                     x/6-2=10
                          +2 +2
                        x/6=12

 So that you get x/6=12.Next u would need to multiply both sides by 6....

                   x/6=12
                     *6  *6
                   x=72
Which would give you your answer x=72. 
Hope this helps! And if you need anything else just ask! :)