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8+3n/12=1.3
We move all terms to the left:
8+3n/12-(1.3)=0
We add all the numbers together, and all the variables
3n/12+6.7=0
We multiply all the terms by the denominator
3n+(6.7)*12=0
We add all the numbers together, and all the variables
3n+80.4=0
We move all terms containing n to the left, all other terms to the right
3n=-80.4
n=-80.4/3
n=-26+2.4/3
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