-2x-9-3x-2x^2+8x+7=0

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Solution for -2x-9-3x-2x^2+8x+7=0 equation: 



-2x-9-3x-2x^2+8x+7=0

We add all the numbers together, and all the variables

-2x^2+3x-2=0

a = -2; b = 3; c = -2;
Δ = b2-4ac
Δ = 32-4·(-2)·(-2)
Δ = -7
Delta is less than zero, so there is no solution for the equation

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