3(n-93)=21

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Solution for 3(n-93)=21 equation: 



3(n-93)=21

We move all terms to the left:

3(n-93)-(21)=0

We multiply parentheses

3n-279-21=0

We add all the numbers together, and all the variables

3n-300=0

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

3n=300

n=300/3

n=100

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