Chad Roehrich answered question 12/10/2010 What is the solution to the system containing these equations? -6x + 3y = 33 & -4x + y = 16? The answer is C. To solve that you have to solve for one variable and plug it into the other equation.... -6x+3y=33....y=2x+11....-4x + (2x+11)=16...x=-2.5....plug value of x back into any of the equations....y=6....any questions just ask