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0=3n^2-n+574
We move all terms to the left:
0-(3n^2-n+574)=0
We add all the numbers together, and all the variables
-(3n^2-n+574)=0
We get rid of parentheses
-3n^2+n-574=0
a = -3; b = 1; c = -574;
Δ = b2-4ac
Δ = 12-4·(-3)·(-574)
Δ = -6887
Delta is less than zero, so there is no solution for the equation
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