2n+42=8n

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Solution for 2n+42=8n equation: 



2n+42=8n

We move all terms to the left:

2n+42-(8n)=0

We add all the numbers together, and all the variables

-6n+42=0

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

-6n=-42

n=-42/-6

n=+7

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