-126=-6-4(7n+2)

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Solution for -126=-6-4(7n+2) equation: 



-126=-6-4(7n+2)

We move all terms to the left:

-126-(-6-4(7n+2))=0



We calculate terms in parentheses: -(-6-4(7n+2)), so:

-6-4(7n+2)

determiningTheFunctionDomain
-4(7n+2)-6

We multiply parentheses

-28n-8-6

We add all the numbers together, and all the variables

-28n-14

Back to the equation:

-(-28n-14)



We get rid of parentheses

28n+14-126=0

We add all the numbers together, and all the variables

28n-112=0

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

28n=112

n=112/28

n=4

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