SOLUTION: Solve by using the addition method. x - 2y = -1 -x + 5y =4

Algebra ->  Graphs -> SOLUTION: Solve by using the addition method. x - 2y = -1 -x + 5y =4      Log On


   



Question 320833: Solve by using the addition method.
x - 2y = -1
-x + 5y =4

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
You posted a lot of problems.
You try them, send your work via the Thank You note.
--------------
Doing your work is not tutoring.