2-2m=-7+3(m-7)

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Solution for 2-2m=-7+3(m-7) equation: 



2-2m=-7+3(m-7)

We move all terms to the left:

2-2m-(-7+3(m-7))=0



We calculate terms in parentheses: -(-7+3(m-7)), so:

-7+3(m-7)

determiningTheFunctionDomain
3(m-7)-7

We multiply parentheses

3m-21-7

We add all the numbers together, and all the variables

3m-28

Back to the equation:

-(3m-28)



We get rid of parentheses

-2m-3m+28+2=0

We add all the numbers together, and all the variables

-5m+30=0

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

-5m=-30

m=-30/-5

m=+6

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