130=-3-7(3x-1)

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Solution for 130=-3-7(3x-1) equation: 



130=-3-7(3x-1)

We move all terms to the left:

130-(-3-7(3x-1))=0



We calculate terms in parentheses: -(-3-7(3x-1)), so:

-3-7(3x-1)

determiningTheFunctionDomain
-7(3x-1)-3

We multiply parentheses

-21x+7-3

We add all the numbers together, and all the variables

-21x+4

Back to the equation:

-(-21x+4)



We get rid of parentheses

21x-4+130=0

We add all the numbers together, and all the variables

21x+126=0

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

21x=-126

x=-126/21

x=-6

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