7m+31=12-m

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Solution for 7m+31=12-m equation:



7m+31=12-m
We move all terms to the left:
7m+31-(12-m)=0
We add all the numbers together, and all the variables
7m-(-1m+12)+31=0
We get rid of parentheses
7m+1m-12+31=0
We add all the numbers together, and all the variables
8m+19=0
We move all terms containing m to the left, all other terms to the right
8m=-19
m=-19/8
m=-2+3/8

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