2m+4m-12=-30

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Solution for 2m+4m-12=-30 equation: 



2m+4m-12=-30

We move all terms to the left:

2m+4m-12-(-30)=0

We add all the numbers together, and all the variables

6m+18=0

We move all terms containing m to the left, all other terms to the right

6m=-18

m=-18/6

m=-3

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