11-m+3m=-31

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Solution for 11-m+3m=-31 equation:



11-m+3m=-31
We move all terms to the left:
11-m+3m-(-31)=0
We add all the numbers together, and all the variables
2m+42=0
We move all terms containing m to the left, all other terms to the right
2m=-42
m=-42/2
m=-21

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