x^2/8=2

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Solution for x^2/8=2 equation:


x in (-oo:+oo)

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

(x^2)/8-2 = 0

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

x^2 = 16

x^2 = 16 // ^ 1/2

abs(x) = 4

x = 4 or x = -4

x in { 4, -4 }

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