SOLUTION: Please help I can't understand this to help my daughter 7=2-5m; m=

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Question 727676: Please help I can't understand this
to help my daughter 7=2-5m; m=
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
7=2-5m; m=
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7=2-5m
Subtract 2 from each side
5 = -5m
Divide by -5
-1 = m
m = -1