-9-3n=-6(7n-5)

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Solution for -9-3n=-6(7n-5) equation: 



-9-3n=-6(7n-5)

We move all terms to the left:

-9-3n-(-6(7n-5))=0



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

-6(7n-5)

We multiply parentheses

-42n+30

Back to the equation:

-(-42n+30)



We get rid of parentheses

-3n+42n-30-9=0

We add all the numbers together, and all the variables

39n-39=0

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

39n=39

n=39/39

n=1

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