7-m=-4m-14

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Solution for 7-m=-4m-14 equation: 



7-m=-4m-14

We move all terms to the left:

7-m-(-4m-14)=0

We add all the numbers together, and all the variables

-1m-(-4m-14)+7=0

We get rid of parentheses

-1m+4m+14+7=0

We add all the numbers together, and all the variables

3m+21=0

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

3m=-21

m=-21/3

m=-7

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