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

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



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

We move all terms to the left:

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

We multiply parentheses

-3n-(-(n+1))+9=0



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

-(n+1)

We get rid of parentheses

-n-1

We add all the numbers together, and all the variables

-1n-1

Back to the equation:

-(-1n-1)



We get rid of parentheses

-3n+1n+1+9=0

We add all the numbers together, and all the variables

-2n+10=0

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

-2n=-10

n=-10/-2

n=+5

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