SOLUTION: Solve the system using elimination. 1) 7x - 2y = 15 7x + 2y = 13 2) 3x + 7y = 11 2x - 3y = -8 I HAVE NO IDEA HOW TO DO ANY OF THIS.

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: Solve the system using elimination. 1) 7x - 2y = 15 7x + 2y = 13 2) 3x + 7y = 11 2x - 3y = -8 I HAVE NO IDEA HOW TO DO ANY OF THIS.       Log On


   

Question 837976: Solve the system using elimination.
1) 7x - 2y = 15
7x + 2y = 13
2) 3x + 7y = 11
2x - 3y = -8
I HAVE NO IDEA HOW TO DO ANY OF THIS.
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
1) Add the two equations together. See what you get.