7/x=-19

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Solution for 7/x=-19 equation: 


D( x )

x = 0

x = 0

x = 0

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

7/x = -19 // + 19

7/x+19 = 0

7*x^-1 = -19 // : 7

x^-1 = -19/7

-1 < 0

1/(x^1) = -19/7 // * x^1

1 = -19/7*x^1 // : -19/7

-7/19 = x^1

x = -7/19

x = -7/19

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