-155=-1+7(2x-6)

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Solution for -155=-1+7(2x-6) equation: 



-155=-1+7(2x-6)

We move all terms to the left:

-155-(-1+7(2x-6))=0



We calculate terms in parentheses: -(-1+7(2x-6)), so:

-1+7(2x-6)

determiningTheFunctionDomain
7(2x-6)-1

We multiply parentheses

14x-42-1

We add all the numbers together, and all the variables

14x-43

Back to the equation:

-(14x-43)



We get rid of parentheses

-14x+43-155=0

We add all the numbers together, and all the variables

-14x-112=0

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

-14x=112

x=112/-14

x=-8

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