1/30=2.9/x

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Solution for 1/30=2.9/x equation: 


D( x )

x = 0

x = 0

x = 0

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

1/30 = 2.9/x // - 2.9/x

1/30-(2.9/x) = 0

1/30-2.9*x^-1 = 0

-2.9*x^-1 = -1/30 // : -2.9

x^-1 = 0.01149425

-1 < 0

1/(x^1) = 0.01149425 // * x^1

1 = 0.01149425*x^1 // : 0.01149425

87.00002175 = x^1

x = 87.00002175

x = 87.00002175

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