8n+7=13+7

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Solution for 8n+7=13+7 equation: 



8n+7=13+7

We move all terms to the left:

8n+7-(13+7)=0

We add all the numbers together, and all the variables

8n+7-20=0

We add all the numbers together, and all the variables

8n-13=0

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

8n=13

n=13/8

n=1+5/8

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