x^2-113/9x+20/3=0

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Solution for x^2-113/9x+20/3=0 equation: 


x in (-oo:+oo)

x^2-((113/9)*x)+20/3 = 0

x^2+(-113/9)*x+20/3 = 0

x^2-113/9*x+20/3 = 0

DELTA = (-113/9)^2-(1*4*20/3)

DELTA = 10609/81

DELTA > 0

x = ((10609/81)^(1/2)+113/9)/(1*2) or x = (113/9-(10609/81)^(1/2))/(1*2)

x = 12 or x = 5/9

x in { 5/9, 12 }

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