3n+8+5n+21=52

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Solution for 3n+8+5n+21=52 equation: 



3n+8+5n+21=52

We move all terms to the left:

3n+8+5n+21-(52)=0

We add all the numbers together, and all the variables

8n-23=0

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

8n=23

n=23/8

n=2+7/8

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