2x^2-7x+21=0

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Solution for 2x^2-7x+21=0 equation: 



2x^2-7x+21=0

a = 2; b = -7; c = +21;
Δ = b2-4ac
Δ = -72-4·2·21
Δ = -119
Delta is less than zero, so there is no solution for the equation

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