18n-8n-7n=-6

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Solution for 18n-8n-7n=-6 equation: 



18n-8n-7n=-6

We move all terms to the left:

18n-8n-7n-(-6)=0

We add all the numbers together, and all the variables

3n+6=0

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

3n=-6

n=-6/3

n=-2

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