-12(9n-9)=-9(-12+12n)

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Solution for -12(9n-9)=-9(-12+12n) equation: 



-12(9n-9)=-9(-12+12n)

We move all terms to the left:

-12(9n-9)-(-9(-12+12n))=0

We add all the numbers together, and all the variables

-12(9n-9)-(-9(12n-12))=0

We multiply parentheses

-108n-(-9(12n-12))+108=0



We calculate terms in parentheses: -(-9(12n-12)), so:

-9(12n-12)

We multiply parentheses

-108n+108

Back to the equation:

-(-108n+108)



We get rid of parentheses

-108n+108n-108+108=0

We add all the numbers together, and all the variables

=0

n=0/1

n=0

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