7(n+4)=12

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Solution for 7(n+4)=12 equation:



7(n+4)=12
We move all terms to the left:
7(n+4)-(12)=0
We multiply parentheses
7n+28-12=0
We add all the numbers together, and all the variables
7n+16=0
We move all terms containing n to the left, all other terms to the right
7n=-16
n=-16/7
n=-2+2/7

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