2/x+2=-5/7

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Solution for 2/x+2=-5/7 equation: 


D( x )

x = 0

x = 0

x = 0

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

2/x+2 = -5/7 // + -5/7

2/x-(-5/7)+2 = 0

2/x+5/7+2 = 0

2*x^-1 = -19/7 // : 2

x^-1 = -19/14

-1 < 0

1/(x^1) = -19/14 // * x^1

1 = -19/14*x^1 // : -19/14

-14/19 = x^1

x = -14/19

x = -14/19

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