12-7n=5

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Solution for 12-7n=5 equation:



12-7n=5
We move all terms to the left:
12-7n-(5)=0
We add all the numbers together, and all the variables
-7n+7=0
We move all terms containing n to the left, all other terms to the right
-7n=-7
n=-7/-7
n=1

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