3(8n+5)=21

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Solution for 3(8n+5)=21 equation: 



3(8n+5)=21

We move all terms to the left:

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

We multiply parentheses

24n+15-21=0

We add all the numbers together, and all the variables

24n-6=0

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

24n=6

n=6/24

n=1/4

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