10m-2(-9m+4)=9(3m+9)

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Solution for 10m-2(-9m+4)=9(3m+9) equation: 



10m-2(-9m+4)=9(3m+9)

We move all terms to the left:

10m-2(-9m+4)-(9(3m+9))=0

We multiply parentheses

10m+18m-(9(3m+9))-8=0



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

9(3m+9)

We multiply parentheses

27m+81

Back to the equation:

-(27m+81)



We add all the numbers together, and all the variables

28m-(27m+81)-8=0

We get rid of parentheses

28m-27m-81-8=0

We add all the numbers together, and all the variables

m-89=0

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

m=89

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