-6(7n+1)+7n=99

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Solution for -6(7n+1)+7n=99 equation: 



-6(7n+1)+7n=99

We move all terms to the left:

-6(7n+1)+7n-(99)=0

We add all the numbers together, and all the variables

7n-6(7n+1)-99=0

We multiply parentheses

7n-42n-6-99=0

We add all the numbers together, and all the variables

-35n-105=0

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

-35n=105

n=105/-35

n=-3

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