4x^2+5=-6x

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Solution for 4x^2+5=-6x equation: 



4x^2+5=-6x

We move all terms to the left:

4x^2+5-(-6x)=0

We get rid of parentheses

4x^2+6x+5=0

a = 4; b = 6; c = +5;
Δ = b2-4ac
Δ = 62-4·4·5
Δ = -44
Delta is less than zero, so there is no solution for the equation

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