klimber1919
klimber1919
21-10-2018
Mathematics
contestada
Solve for m. m + -m + 5m − -7m = -12
Respuesta :
angelyna27
angelyna27
21-10-2018
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
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