-(2m-4)=3(-m+9)-8

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Solution for -(2m-4)=3(-m+9)-8 equation: 



-(2m-4)=3(-m+9)-8

We move all terms to the left:

-(2m-4)-(3(-m+9)-8)=0

We add all the numbers together, and all the variables

-(2m-4)-(3(-1m+9)-8)=0

We get rid of parentheses

-2m-(3(-1m+9)-8)+4=0



We calculate terms in parentheses: -(3(-1m+9)-8), so:

3(-1m+9)-8

We multiply parentheses

-3m+27-8

We add all the numbers together, and all the variables

-3m+19

Back to the equation:

-(-3m+19)



We get rid of parentheses

-2m+3m-19+4=0

We add all the numbers together, and all the variables

m-15=0

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

m=15

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