3(n+4)=300

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Solution for 3(n+4)=300 equation: 



3(n+4)=300

We move all terms to the left:

3(n+4)-(300)=0

We multiply parentheses

3n+12-300=0

We add all the numbers together, and all the variables

3n-288=0

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

3n=288

n=288/3

n=96

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