21x^2+15x+30=0

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Solution for 21x^2+15x+30=0 equation: 



21x^2+15x+30=0

a = 21; b = 15; c = +30;
Δ = b2-4ac
Δ = 152-4·21·30
Δ = -2295
Delta is less than zero, so there is no solution for the equation

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