-1/2x2=8 - solution

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Solution for -1/2x2=8 equation:

x in (-oo:+oo)

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

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

-1/2*x^2 = 8 // : -1/2

x^2 = -16

x belongs to the empty set

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