Can someone show me the right answer to this system? Because I got a decimal but I don't know if that's right!
1. -2x+7y=-19
9x+7y=-30
Subtract one equation from the other to eliminate the y.
11x = -11
Solve for x then y.
1. -2x+7y=-19
9x+7y=-30
11x = -11
Solve for x then y.