2/3x^2-7=46

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Solution for 2/3x^2-7=46 equation: 


x in (-oo:+oo)

(2/3)*x^2-7 = 46 // - 46

(2/3)*x^2-46-7 = 0

2/3*x^2 = 53 // : 2/3

x^2 = 159/2

x^2 = 159/2 // ^ 1/2

abs(x) = (159/2)^(1/2)

x = (159/2)^(1/2) or x = -(159/2)^(1/2)

x in { (159/2)^(1/2), -(159/2)^(1/2) }

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