2x^2+4x=-22

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Solution for 2x^2+4x=-22 equation: 



2x^2+4x=-22

We move all terms to the left:

2x^2+4x-(-22)=0

We add all the numbers together, and all the variables

2x^2+4x+22=0

a = 2; b = 4; c = +22;
Δ = b2-4ac
Δ = 42-4·2·22
Δ = -160
Delta is less than zero, so there is no solution for the equation

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