Question

-12x=72 can u help me.

Answer 1

you can solve for x by isolating the variable. what do you think you can do to the 12 to get move it from one side of the equation to the other?

Answer 2

when i say isolate the variable i mean that to solve for x, you want to get x by itself.. thus, isolating it

Answer 3

so, what would you do to the 12?

Answer 4

so ifyou have something like x +5 = 12, and you want to move the 5 to the other side, what would you do?