-4x(2x+3)=14

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Solution for -4x(2x+3)=14 equation: 



-4x(2x+3)=14

We move all terms to the left:

-4x(2x+3)-(14)=0

We multiply parentheses

-8x^2-12x-14=0

a = -8; b = -12; c = -14;
Δ = b2-4ac
Δ = -122-4·(-8)·(-14)
Δ = -304
Delta is less than zero, so there is no solution for the equation

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