SOLUTION: Identify the solution of the system of equations if any. -3x-4y=2 8y=-6x-4

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Identify the solution of the system of equations if any. -3x-4y=2 8y=-6x-4      Log On


   



Question 883721: Identify the solution of the system of equations if any.
-3x-4y=2
8y=-6x-4

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
-3x-4y=2 times -2 --> 6x+8y=-4
--> 8y=-6x-4
8y=-6x-4
----------
Same eqn twice --> dependent
--> infinite # of solutions, no unique solution