1/2x2-8=16

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Solution for 1/2x2-8=16 equation: 


x in (-oo:+oo)

(1/2)*x^2-8 = 16 // - 16

(1/2)*x^2-16-8 = 0

1/2*x^2 = 24 // : 1/2

x^2 = 48

x^2 = 48 // ^ 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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