3n=-9(-3.1n-0.83)

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Solution for 3n=-9(-3.1n-0.83) equation: 



3n=-9(-3.1n-0.83)

We move all terms to the left:

3n-(-9(-3.1n-0.83))=0



We calculate terms in parentheses: -(-9(-3.1n-0.83)), so:

-9(-3.1n-0.83)

We multiply parentheses

27n+7.47

Back to the equation:

-(27n+7.47)



We get rid of parentheses

3n-27n-7.47=0

We add all the numbers together, and all the variables

-24n-7.47=0

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

-24n=7.47

n=7.47/-24

n=-5.0816326530612/16.326530612245

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