4x^2-4x-8/2x+2

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Solution for 4x^2-4x-8/2x+2 equation: 


x in (-oo:+oo)

4*x^2-(4*x)-((8/2)*x)+2 = 0

4*x^2-4*x-4*x+2 = 0

4*x^2-8*x+2 = 0

DELTA = (-8)^2-(2*4*4)

DELTA = 32

DELTA > 0

x = (32^(1/2)+8)/(2*4) or x = (8-32^(1/2))/(2*4)

x = (4*2^(1/2)+8)/8 or x = (8-4*2^(1/2))/8

x in { (8-4*2^(1/2))/8, (4*2^(1/2)+8)/8 }

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