SOLUTION: r - s + 2t = -1 2r + 2s - t = 0 r + s = 5 2r + 2t = 4

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons  -> Linear Equations Lesson -> SOLUTION: r - s + 2t = -1 2r + 2s - t = 0 r + s = 5 2r + 2t = 4       Log On


   

Question 954216: r - s + 2t = -1
2r + 2s - t = 0
r + s = 5
2r + 2t = 4
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
r - s + 2t = -1
2r + 2s - t = 0
r + s = 5
2r + 2t = 4
===============
You have more eqns than variables.