Well x = 4 and y = -3 so what we would do is plug in the numbers like this. 6 x 4-3 x -3 = 20 Then lets break down the problem. 6x4=24 and 3x-3=-9 Now plug those numbers into our equation. 24 - (-9)=20 Then figure out the problem. 24 - (-9) = 33 So the x,y is wrong.
