8n+20=100

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Solution for 8n+20=100 equation: 



8n+20=100

We move all terms to the left:

8n+20-(100)=0

We add all the numbers together, and all the variables

8n-80=0

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

8n=80

n=80/8

n=10

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