-13x^2+4x-7=0

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Solution for -13x^2+4x-7=0 equation: 



-13x^2+4x-7=0

a = -13; b = 4; c = -7;
Δ = b2-4ac
Δ = 42-4·(-13)·(-7)
Δ = -348
Delta is less than zero, so there is no solution for the equation

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