SOLUTION: 8x - 10y = -24 -8x + 6y = 40

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: 8x - 10y = -24 -8x + 6y = 40      Log On


   

Question 728998: 8x - 10y = -24
-8x + 6y = 40
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
D2: 8x - 10y = -24
D2: -8x + 6y = 40

4x-5y=-12
-4x+3y=20

-2y=8
y=-4


-8x+6(-4)=40

x=(40+24)/(-8)
x=-8

:)