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-2m+8=-2-3m
We move all terms to the left:
-2m+8-(-2-3m)=0
We add all the numbers together, and all the variables
-2m-(-3m-2)+8=0
We get rid of parentheses
-2m+3m+2+8=0
We add all the numbers together, and all the variables
m+10=0
We move all terms containing m to the left, all other terms to the right
m=-10
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