2(x^2-7x+14)=0

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Solution for 2(x^2-7x+14)=0 equation: 



2(x^2-7x+14)=0

We multiply parentheses

2x^2-14x+28=0

a = 2; b = -14; c = +28;
Δ = b2-4ac
Δ = -142-4·2·28
Δ = -28
Delta is less than zero, so there is no solution for the equation

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