109=3(3-4n)+4*

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Solution for 109=3(3-4n)+4* equation: 



109=3(3-4n)+4*

We move all terms to the left:

109-(3(3-4n)+4*)=0

We add all the numbers together, and all the variables

-(3(-4n+3)+4*)+109=0



We calculate terms in parentheses: -(3(-4n+3)+4*), so:

3(-4n+3)+4*

We add all the numbers together, and all the variables

3(-4n+3)

We multiply parentheses

-12n+9

Back to the equation:

-(-12n+9)



We get rid of parentheses

12n-9+109=0

We add all the numbers together, and all the variables

12n+100=0

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

12n=-100

n=-100/12

n=-8+1/3

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