-12m+8m=19-47

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Solution for -12m+8m=19-47 equation: 



-12m+8m=19-47

We move all terms to the left:

-12m+8m-(19-47)=0

We add all the numbers together, and all the variables

-12m+8m-(-28)=0

We add all the numbers together, and all the variables

-4m+28=0

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

-4m=-28

m=-28/-4

m=+7

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