7-14n=-n-3(n+1)

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Solution for 7-14n=-n-3(n+1) equation: 



7-14n=-n-3(n+1)

We move all terms to the left:

7-14n-(-n-3(n+1))=0



We calculate terms in parentheses: -(-n-3(n+1)), so:

-n-3(n+1)

We add all the numbers together, and all the variables

-1n-3(n+1)

We multiply parentheses

-1n-3n-3

We add all the numbers together, and all the variables

-4n-3

Back to the equation:

-(-4n-3)



We get rid of parentheses

-14n+4n+3+7=0

We add all the numbers together, and all the variables

-10n+10=0

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

-10n=-10

n=-10/-10

n=1

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