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x^2-2x+3=-11
We move all terms to the left:
x^2-2x+3-(-11)=0
We add all the numbers together, and all the variables
x^2-2x+14=0
a = 1; b = -2; c = +14;
Δ = b2-4ac
Δ = -22-4·1·14
Δ = -52
Delta is less than zero, so there is no solution for the equation
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