x^2-1/2x+1/8=7/8

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Solution for x^2-1/2x+1/8=7/8 equation: 


x in (-oo:+oo)

x^2-((1/2)*x)+1/8 = 7/8 // - 7/8

x^2-((1/2)*x)+1/8-(7/8) = 0

x^2+(-1/2)*x+1/8-7/8 = 0

x^2-1/2*x-3/4 = 0

DELTA = (-1/2)^2-(-3/4*1*4)

DELTA = 13/4

DELTA > 0

x = ((13/4)^(1/2)+1/2)/(1*2) or x = (1/2-(13/4)^(1/2))/(1*2)

x = ((13/4)^(1/2)+1/2)/2 or x = (1/2-(13/4)^(1/2))/2

x in { (1/2-(13/4)^(1/2))/2, ((13/4)^(1/2)+1/2)/2 }

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