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) (Show Source):