SOLUTION: 2x+4y-2(x-y)=3x+3y+6. what is the value of (x-y)

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Question 1113021: 2x+4y-2(x-y)=3x+3y+6. what is the value of (x-y)
Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
2x +4y -2(x-y) = 3x +3y +6
:
-2(x-y) = x -y +6
:
-2x +2y = x -y +6
:
-3x +3y = 6
:
-3(x -y) = 6
:
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x -y = -2
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