-69=6(3n-3)+3

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Solution for -69=6(3n-3)+3 equation: 



-69=6(3n-3)+3

We move all terms to the left:

-69-(6(3n-3)+3)=0



We calculate terms in parentheses: -(6(3n-3)+3), so:

6(3n-3)+3

We multiply parentheses

18n-18+3

We add all the numbers together, and all the variables

18n-15

Back to the equation:

-(18n-15)



We get rid of parentheses

-18n+15-69=0

We add all the numbers together, and all the variables

-18n-54=0

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

-18n=54

n=54/-18

n=-3

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