3n^2-4n+9=3

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Solution for 3n^2-4n+9=3 equation: 



3n^2-4n+9=3

We move all terms to the left:

3n^2-4n+9-(3)=0

We add all the numbers together, and all the variables

3n^2-4n+6=0

a = 3; b = -4; c = +6;
Δ = b2-4ac
Δ = -42-4·3·6
Δ = -56
Delta is less than zero, so there is no solution for the equation

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