4=2m+(-4)

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



4=2m+(-4)

We move all terms to the left:

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



We calculate terms in parentheses: -(2m+(-4)), so:

2m+(-4)

We add all the numbers together, and all the variables

2m-4

Back to the equation:

-(2m-4)



We get rid of parentheses

-2m+4+4=0

We add all the numbers together, and all the variables

-2m+8=0

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

-2m=-8

m=-8/-2

m=+4

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