x^2-7/3x=1/3

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Solution for x^2-7/3x=1/3 equation: 


x in (-oo:+oo)

x^2-((7/3)*x) = 1/3 // - 1/3

x^2-((7/3)*x)-(1/3) = 0

x^2+(-7/3)*x-1/3 = 0

x^2-7/3*x-1/3 = 0

DELTA = (-7/3)^2-(-1/3*1*4)

DELTA = 61/9

DELTA > 0

x = ((61/9)^(1/2)+7/3)/(1*2) or x = (7/3-(61/9)^(1/2))/(1*2)

x = ((61/9)^(1/2)+7/3)/2 or x = (7/3-(61/9)^(1/2))/2

x in { (7/3-(61/9)^(1/2))/2, ((61/9)^(1/2)+7/3)/2 }

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