-9x^2-7x-2=0

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Solution for -9x^2-7x-2=0 equation: 



-9x^2-7x-2=0

a = -9; b = -7; c = -2;
Δ = b2-4ac
Δ = -72-4·(-9)·(-2)
Δ = -23
Delta is less than zero, so there is no solution for the equation

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