-7(8n-6)+2n=420

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Solution for -7(8n-6)+2n=420 equation: 



-7(8n-6)+2n=420

We move all terms to the left:

-7(8n-6)+2n-(420)=0

We add all the numbers together, and all the variables

2n-7(8n-6)-420=0

We multiply parentheses

2n-56n+42-420=0

We add all the numbers together, and all the variables

-54n-378=0

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

-54n=378

n=378/-54

n=-7

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