-7n+9=3-6(n-2)

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Solution for -7n+9=3-6(n-2) equation: 



-7n+9=3-6(n-2)

We move all terms to the left:

-7n+9-(3-6(n-2))=0



We calculate terms in parentheses: -(3-6(n-2)), so:

3-6(n-2)

determiningTheFunctionDomain
-6(n-2)+3

We multiply parentheses

-6n+12+3

We add all the numbers together, and all the variables

-6n+15

Back to the equation:

-(-6n+15)



We get rid of parentheses

-7n+6n-15+9=0

We add all the numbers together, and all the variables

-1n-6=0

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

-n=6

n=6/-1

n=-6

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