-9m+10(m+3)=-7(m+10)

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Solution for -9m+10(m+3)=-7(m+10) equation: 



-9m+10(m+3)=-7(m+10)

We move all terms to the left:

-9m+10(m+3)-(-7(m+10))=0

We multiply parentheses

-9m+10m-(-7(m+10))+30=0



We calculate terms in parentheses: -(-7(m+10)), so:

-7(m+10)

We multiply parentheses

-7m-70

Back to the equation:

-(-7m-70)



We add all the numbers together, and all the variables

m-(-7m-70)+30=0

We get rid of parentheses

m+7m+70+30=0

We add all the numbers together, and all the variables

8m+100=0

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

8m=-100

m=-100/8

m=-12+1/2

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