-3=-7(4n+3)-5(-6n-4)

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Solution for -3=-7(4n+3)-5(-6n-4) equation: 



-3=-7(4n+3)-5(-6n-4)

We move all terms to the left:

-3-(-7(4n+3)-5(-6n-4))=0



We calculate terms in parentheses: -(-7(4n+3)-5(-6n-4)), so:

-7(4n+3)-5(-6n-4)

We multiply parentheses

-28n+30n-21+20

We add all the numbers together, and all the variables

2n-1

Back to the equation:

-(2n-1)



We get rid of parentheses

-2n+1-3=0

We add all the numbers together, and all the variables

-2n-2=0

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

-2n=2

n=2/-2

n=-1

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