-12=11x+5x^2

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Solution for -12=11x+5x^2 equation: 



-12=11x+5x^2

We move all terms to the left:

-12-(11x+5x^2)=0

We get rid of parentheses

-5x^2-11x-12=0

a = -5; b = -11; c = -12;
Δ = b2-4ac
Δ = -112-4·(-5)·(-12)
Δ = -119
Delta is less than zero, so there is no solution for the equation

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