3x2-12/3

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Solution for 3x2-12/3 equation: 


x in (-oo:+oo)

3*x^2-(12/3) = 0

3*x^2-4 = 0

3*x^2 = 4 // : 3

x^2 = 4/3

x^2 = 4/3 // ^ 1/2

abs(x) = (4/3)^(1/2)

x = (4/3)^(1/2) or x = -(4/3)^(1/2)

x in { (4/3)^(1/2), -(4/3)^(1/2) }

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