-51-3n=6+9n

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Solution for -51-3n=6+9n equation: 



-51-3n=6+9n

We move all terms to the left:

-51-3n-(6+9n)=0

We add all the numbers together, and all the variables

-3n-(9n+6)-51=0

We get rid of parentheses

-3n-9n-6-51=0

We add all the numbers together, and all the variables

-12n-57=0

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

-12n=57

n=57/-12

n=-4+3/4

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