-4=-(n-3)

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Solution for -4=-(n-3) equation: 



-4=-(n-3)

We move all terms to the left:

-4-(-(n-3))=0



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

-(n-3)

We get rid of parentheses

-n+3

We add all the numbers together, and all the variables

-1n+3

Back to the equation:

-(-1n+3)



We get rid of parentheses

1n-3-4=0

We add all the numbers together, and all the variables

n-7=0

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

n=7

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