2m=4(m-7)

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Solution for 2m=4(m-7) equation: 



2m=4(m-7)

We move all terms to the left:

2m-(4(m-7))=0



We calculate terms in parentheses: -(4(m-7)), so:

4(m-7)

We multiply parentheses

4m-28

Back to the equation:

-(4m-28)



We get rid of parentheses

2m-4m+28=0

We add all the numbers together, and all the variables

-2m+28=0

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

-2m=-28

m=-28/-2

m=+14

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