x^2-2/2x+1/9=8/9+1/9

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Solution for x^2-2/2x+1/9=8/9+1/9 equation: 


x in (-oo:+oo)

x^2-((2/2)*x)+1/9 = 8/9+1/9 // - 8/9+1/9

x^2-((2/2)*x)+1/9-(8/9)-(1/9) = 0

x^2-x+1/9-8/9-1/9 = 0

x^2-x-8/9 = 0

DELTA = (-1)^2-(-8/9*1*4)

DELTA = 41/9

DELTA > 0

x = ((41/9)^(1/2)+1)/(1*2) or x = (1-(41/9)^(1/2))/(1*2)

x = ((41/9)^(1/2)+1)/2 or x = (1-(41/9)^(1/2))/2

x in { (1-(41/9)^(1/2))/2, ((41/9)^(1/2)+1)/2 }

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