5/x=8/9

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Solution for 5/x=8/9 equation: 


D( x )

x = 0

x = 0

x = 0

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

5/x = 8/9 // - 8/9

5/x-(8/9) = 0

5/x-8/9 = 0

5*x^-1 = 8/9 // : 5

x^-1 = 8/45

-1 < 0

1/(x^1) = 8/45 // * x^1

1 = 8/45*x^1 // : 8/45

45/8 = x^1

x = 45/8

x = 45/8

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