0,3/0,9=0,2/x

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Solution for 0,3/0,9=0,2/x equation: 


D( x )

x = 0

x = 0

x = 0

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

0.3/0.9 = 0.2/x // - 0.2/x

0.3/0.9-(0.2/x) = 0

0.3/0.9-0.2*x^-1 = 0

-0.2*x^-1 = -0.33333333 // : -0.2

x^-1 = 1.66666665

-1 < 0

1/(x^1) = 1.66666665 // * x^1

1 = 1.66666665*x^1 // : 1.66666665

0.60000001 = x^1

x = 0.60000001

x = 0.60000001

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