X2-2x=-12

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Solution for X2-2x=-12 equation: 



X2-2X=-12

We move all terms to the left:

X2-2X-(-12)=0

We add all the numbers together, and all the variables

X^2-2X+12=0

a = 1; b = -2; c = +12;
Δ = b2-4ac
Δ = -22-4·1·12
Δ = -44
Delta is less than zero, so there is no solution for the equation

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