-87=-3+6(-2x-2)

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Solution for -87=-3+6(-2x-2) equation: 



-87=-3+6(-2x-2)

We move all terms to the left:

-87-(-3+6(-2x-2))=0



We calculate terms in parentheses: -(-3+6(-2x-2)), so:

-3+6(-2x-2)

determiningTheFunctionDomain
6(-2x-2)-3

We multiply parentheses

-12x-12-3

We add all the numbers together, and all the variables

-12x-15

Back to the equation:

-(-12x-15)



We get rid of parentheses

12x+15-87=0

We add all the numbers together, and all the variables

12x-72=0

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

12x=72

x=72/12

x=6

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