4u2+5u+7=0

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Solution for 4u2+5u+7=0 equation: 



4u^2+5u+7=0

a = 4; b = 5; c = +7;
Δ = b2-4ac
Δ = 52-4·4·7
Δ = -87
Delta is less than zero, so there is no solution for the equation

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