-84=-8-2(5x-2)

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Solution for -84=-8-2(5x-2) equation: 



-84=-8-2(5x-2)

We move all terms to the left:

-84-(-8-2(5x-2))=0



We calculate terms in parentheses: -(-8-2(5x-2)), so:

-8-2(5x-2)

determiningTheFunctionDomain
-2(5x-2)-8

We multiply parentheses

-10x+4-8

We add all the numbers together, and all the variables

-10x-4

Back to the equation:

-(-10x-4)



We get rid of parentheses

10x+4-84=0

We add all the numbers together, and all the variables

10x-80=0

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

10x=80

x=80/10

x=8

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