SOLUTION: 2x-y=7 x+2y+6 I kind of get how to do this but i dont know where they get the numbers for x, and y

SOLUTION: 2x-y=7 x+2y+6 I kind of get how to do this but i dont know where they get the numbers for x, and y

Algebra.Com

Question 587825: 2x-y=7
x+2y+6
I kind of get how to do this but i dont know where they get the numbers for x, and y
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
2x-y=7
x+2y+6
I kind of get how to do this but i dont know where they get the numbers for x, and y
-----------
You only have one equation.
x+2y+6 has no equal sign --> not an equation.

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