3=(7n-5.7)

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Solution for 3=(7n-5.7) equation: 



3=(7n-5.7)

We move all terms to the left:

3-((7n-5.7))=0



We calculate terms in parentheses: -((7n-5.7)), so:

(7n-5.7)

We get rid of parentheses

7n-5.7

Back to the equation:

-(7n-5.7)



We get rid of parentheses

-7n+5.7+3=0

We add all the numbers together, and all the variables

-7n+8.7=0

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

-7n=-8.7

n=-8.7/-7

n=1+1/4.1176470588235

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