m=-5(4m-6)+(-9+7m)

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Solution for m=-5(4m-6)+(-9+7m) equation: 



m=-5(4m-6)+(-9+7m)

We move all terms to the left:

m-(-5(4m-6)+(-9+7m))=0

We add all the numbers together, and all the variables

m-(-5(4m-6)+(7m-9))=0



We calculate terms in parentheses: -(-5(4m-6)+(7m-9)), so:

-5(4m-6)+(7m-9)

We multiply parentheses

-20m+(7m-9)+30

We get rid of parentheses

-20m+7m-9+30

We add all the numbers together, and all the variables

-13m+21

Back to the equation:

-(-13m+21)



We get rid of parentheses

m+13m-21=0

We add all the numbers together, and all the variables

14m-21=0

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

14m=21

m=21/14

m=1+1/2

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