2n+3+7n=8

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Solution for 2n+3+7n=8 equation: 



2n+3+7n=8

We move all terms to the left:

2n+3+7n-(8)=0

We add all the numbers together, and all the variables

9n-5=0

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

9n=5

n=5/9

n=5/9

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