7=3-(2m-8)

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Solution for 7=3-(2m-8) equation: 



7=3-(2m-8)

We move all terms to the left:

7-(3-(2m-8))=0



We calculate terms in parentheses: -(3-(2m-8)), so:

3-(2m-8)

determiningTheFunctionDomain
-(2m-8)+3

We get rid of parentheses

-2m+8+3

We add all the numbers together, and all the variables

-2m+11

Back to the equation:

-(-2m+11)



We get rid of parentheses

2m-11+7=0

We add all the numbers together, and all the variables

2m-4=0

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

2m=4

m=4/2

m=2

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