x2-5x+8=-2

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Solution for x2-5x+8=-2 equation: 



x2-5x+8=-2

We move all terms to the left:

x2-5x+8-(-2)=0

We add all the numbers together, and all the variables

x^2-5x+10=0

a = 1; b = -5; c = +10;
Δ = b2-4ac
Δ = -52-4·1·10
Δ = -15
Delta is less than zero, so there is no solution for the equation

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