1/x-8=4

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Solution for 1/x-8=4 equation: 


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

1/x-8 = 4 // - 4

1/x-8-4 = 0

1*x^-1 = 12 // : 1

x^-1 = 12

-1 < 0

1/(x^1) = 12 // * x^1

1 = 12*x^1 // : 12

1/12 = x^1

x = 1/12

x = 1/12

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