2/3x^2-7=17

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Solution for 2/3x^2-7=17 equation: 


x in (-oo:+oo)

(2/3)*x^2-7 = 17 // - 17

(2/3)*x^2-17-7 = 0

2/3*x^2 = 24 // : 2/3

x^2 = 36

x^2 = 36 // ^ 1/2

abs(x) = 6

x = 6 or x = -6

x in { 6, -6 }

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