154=-7(6+4n)

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Solution for 154=-7(6+4n) equation: 



154=-7(6+4n)

We move all terms to the left:

154-(-7(6+4n))=0

We add all the numbers together, and all the variables

-(-7(4n+6))+154=0



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

-7(4n+6)

We multiply parentheses

-28n-42

Back to the equation:

-(-28n-42)



We get rid of parentheses

28n+42+154=0

We add all the numbers together, and all the variables

28n+196=0

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

28n=-196

n=-196/28

n=-7

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