SOLUTION: x-2y=-1 -x+5y=4

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: x-2y=-1 -x+5y=4      Log On


   

Question 264372: x-2y=-1
-x+5y=4
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
x-2y=-1
-x+5y=4
---------- Add them
3y = 3
Take it from there.