SOLUTION: Solve the system of equations/inequalities: 2x + 2y = 12 4x – 2y = 9

Algebra ->  Equations -> SOLUTION: Solve the system of equations/inequalities: 2x + 2y = 12 4x – 2y = 9       Log On


   



Question 866787: Solve the system of equations/inequalities:
2x + 2y = 12
4x – 2y = 9

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!

Hi
2x + 2y = 12
4x – 2y = 9
6x = 21
x = 21/6 = 7/2 and y = 5/2 2%287%2F2%29+%2B2y+=+12 2y = 5, y = 5/2
Ordered Pair (3.5,2.5) is the solution for this system