4x^2-3x-23/27

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Solution for 4x^2-3x-23/27 equation: 


x in (-oo:+oo)

4*x^2-(3*x)-(23/27) = 0

4*x^2-3*x-23/27 = 0

4*x^2-3*x-23/27 = 0

DELTA = (-3)^2-(-23/27*4*4)

DELTA = 611/27

DELTA > 0

x = ((611/27)^(1/2)+3)/(2*4) or x = (3-(611/27)^(1/2))/(2*4)

x = ((611/27)^(1/2)+3)/8 or x = (3-(611/27)^(1/2))/8

x in { (3-(611/27)^(1/2))/8, ((611/27)^(1/2)+3)/8 }

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