SOLUTION: Please help me with this equation using Subtraction Method x+y=10 2x-2y=-4

SOLUTION: Please help me with this equation using Subtraction Method x+y=10 2x-2y=-4

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Question 944796: Please help me with this equation using Subtraction Method
x+y=10
2x-2y=-4
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
2x-y= -10
4x-2y= -2
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Same procedure as your other problem.
The lines are parallel.
Ans: No solution
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Cheers,
Stan H.
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