3a^2-2/3+3a

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Solution for 3a^2-2/3+3a equation: 


a in (-oo:+oo)

3*a^2+3*a-(2/3) = 0

3*a^2+3*a-2/3 = 0

3*a^2+3*a-2/3 = 0

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

DELTA = 17

DELTA > 0

a = (17^(1/2)-3)/(2*3) or a = (-17^(1/2)-3)/(2*3)

a = (17^(1/2)-3)/6 or a = (-(17^(1/2)+3))/6

a in { (-(17^(1/2)+3))/6, (17^(1/2)-3)/6 }

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