-499=5-8(-7+7m)

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Solution for -499=5-8(-7+7m) equation: 



-499=5-8(-7+7m)

We move all terms to the left:

-499-(5-8(-7+7m))=0

We add all the numbers together, and all the variables

-(5-8(7m-7))-499=0



We calculate terms in parentheses: -(5-8(7m-7)), so:

5-8(7m-7)

determiningTheFunctionDomain
-8(7m-7)+5

We multiply parentheses

-56m+56+5

We add all the numbers together, and all the variables

-56m+61

Back to the equation:

-(-56m+61)



We get rid of parentheses

56m-61-499=0

We add all the numbers together, and all the variables

56m-560=0

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

56m=560

m=560/56

m=10

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