-10(m+9)=2-12(m+7)

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Solution for -10(m+9)=2-12(m+7) equation: 



-10(m+9)=2-12(m+7)

We move all terms to the left:

-10(m+9)-(2-12(m+7))=0

We multiply parentheses

-10m-(2-12(m+7))-90=0



We calculate terms in parentheses: -(2-12(m+7)), so:

2-12(m+7)

determiningTheFunctionDomain
-12(m+7)+2

We multiply parentheses

-12m-84+2

We add all the numbers together, and all the variables

-12m-82

Back to the equation:

-(-12m-82)



We get rid of parentheses

-10m+12m+82-90=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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