You know, we work hard to provide help with the problems. Don't make us read your mind as well. And shoot, why not show some of your own work to help us figure out what is troubling you?
If you mean to find the solution to the system of equations
If you scale things up a bit you have
-21x + 24y = -24
-8x + 24y = -24
Now subtract to get
-13x = 0
so, y = -1