312=-6(5n-7)

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Solution for 312=-6(5n-7) equation: 



312=-6(5n-7)

We move all terms to the left:

312-(-6(5n-7))=0



We calculate terms in parentheses: -(-6(5n-7)), so:

-6(5n-7)

We multiply parentheses

-30n+42

Back to the equation:

-(-30n+42)



We get rid of parentheses

30n-42+312=0

We add all the numbers together, and all the variables

30n+270=0

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

30n=-270

n=-270/30

n=-9

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