3(4n+6)=102

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Solution for 3(4n+6)=102 equation:



3(4n+6)=102
We move all terms to the left:
3(4n+6)-(102)=0
We multiply parentheses
12n+18-102=0
We add all the numbers together, and all the variables
12n-84=0
We move all terms containing n to the left, all other terms to the right
12n=84
n=84/12
n=7

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