SOLUTION: Solve each system: 7x+2y=-8 8y=4x Please show me the steps on how to do this! I don't know how to do it. I only do well with substitution.

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: Solve each system: 7x+2y=-8 8y=4x Please show me the steps on how to do this! I don't know how to do it. I only do well with substitution.       Log On


   

Question 899674: Solve each system:
7x+2y=-8
8y=4x
Please show me the steps on how to do this! I don't know how to do it. I only do well with substitution.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
7x+2y=-8
8y=4x --> x = 2y
Use substitution.