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6.1n+2.3=5.3
We move all terms to the left:
6.1n+2.3-(5.3)=0
We add all the numbers together, and all the variables
6.1n-3=0
We move all terms containing n to the left, all other terms to the right
6.1n=3
n=3/6.1
n=1/2.03333333333
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