7(-7n+4)-4n=-396

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Solution for 7(-7n+4)-4n=-396 equation: 



7(-7n+4)-4n=-396

We move all terms to the left:

7(-7n+4)-4n-(-396)=0

We add all the numbers together, and all the variables

-4n+7(-7n+4)+396=0

We multiply parentheses

-4n-49n+28+396=0

We add all the numbers together, and all the variables

-53n+424=0

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

-53n=-424

n=-424/-53

n=+8

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