9x2+14x+9=0

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Solution for 9x2+14x+9=0 equation: 



9x^2+14x+9=0

a = 9; b = 14; c = +9;
Δ = b2-4ac
Δ = 142-4·9·9
Δ = -128
Delta is less than zero, so there is no solution for the equation

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