-7/x=3/4

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Solution for -7/x=3/4 equation: 


D( x )

x = 0

x = 0

x = 0

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

-7/x = 3/4 // - 3/4

-7/x-(3/4) = 0

-7/x-3/4 = 0

-7*x^-1 = 3/4 // : -7

x^-1 = -3/28

-1 < 0

1/(x^1) = -3/28 // * x^1

1 = -3/28*x^1 // : -3/28

-28/3 = x^1

x = -28/3

x = -28/3

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