SOLUTION: 2. The solution to the system of equations below is (-2,1). Find the values of p and q. px+(9-q)y = -10 (3p+1)-(q-6)y=-21

Algebra ->  Graphs -> SOLUTION: 2. The solution to the system of equations below is (-2,1). Find the values of p and q. px+(9-q)y = -10 (3p+1)-(q-6)y=-21      Log On


   



Question 1173241: 2. The solution to the system of equations below is (-2,1). Find the values of p and q.
px+(9-q)y = -10
(3p+1)-(q-6)y=-21

Answer by ikleyn(52834) About Me  (Show Source):
You can put this solution on YOUR website!
.

Double check if your second equation is written correctly.

I suspect that you missed   " x "   in it.