SOLUTION: Solve the system. Enter the solution coordinates. 3x+y=-1 9x+3y=-3

Algebra ->  Linear-equations -> SOLUTION: Solve the system. Enter the solution coordinates. 3x+y=-1 9x+3y=-3      Log On


   

Question 182789: Solve the system. Enter the solution coordinates.
3x+y=-1
9x+3y=-3
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
3x+y=-1
y=-3x-1
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9x+3y=-3
3y=-9x-3
y=-9x/3-3/3
y=-3x-1
Both equations are the same. Thus no unique solution is possible for x or y.
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+-3x+-1%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, -3x -1).