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Solve for m. m + -m + 5m − -7m = -12

Solve for m. m + -m + 5m − -7m = -12
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3 votes
Solve for m. m + -m + 5m − -7m = -12

User Dervin Thunk
by
8.6k points

1 Answer

4 votes
Simplify both sides of the equation
M+-m+5m+7m = -12
Combine like terms
12m=-12
Decide both sides by 12
12m/12=-12/12
The answer is m=-1
User Larry Osterman
by
8.3k points
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