;v

:/ i agree with you after looking for an answer to the question you always seem to pop up you don't help whatsoever people come on here asking for help but you don't help at all.

You just have to make a system of equations and use it to find the solution: x+y=18 -4x-4y=-72 y=-22/-2 y=11 x+11=18 x=7 4x+2y=50 +4x+2y=50 -2y=-22 I hope it will help :)