solve each system of equations
2x^2-y^2+6x+y+4=0
-2x+y-3=0
1 answer
This is just like the one Reiny did for you. Just substitute y=2x+3 into the first equation and then solve for x. Then you can get y.
2x^2-y^2+6x+y+4=0
-2x+y-3=0
1 answer