SOLUTION: Can Someone Please show me how to solve the system by elemination method. show all steps and check the answer. 2x - y = 2 -4x + 2y = -4

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Question 100841: Can Someone Please show me how to solve the system by elemination method. show all steps and check the answer.
2x - y = 2
-4x + 2y = -4
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
multiplying the first equation by -2 gives the second equation

the equations are essentially the same, so there is no unique solution