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3.1=2(1.55n)
We move all terms to the left:
3.1-(2(1.55n))=0
We add all the numbers together, and all the variables
-(2(+1.55n))+3.1=0
We calculate terms in parentheses: -(2(+1.55n)), so:We move all terms containing n to the left, all other terms to the right
2(+1.55n)
We multiply parentheses
2n
Back to the equation:
-(2n)
-2n=-3.1
n=-3.1/-2
n=1+1/1.81818181818
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