7/x-2=8

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Solution for 7/x-2=8 equation: 


D( x )

x = 0

x = 0

x = 0

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

7/x-2 = 8 // - 8

7/x-8-2 = 0

7*x^-1 = 10 // : 7

x^-1 = 10/7

-1 < 0

1/(x^1) = 10/7 // * x^1

1 = 10/7*x^1 // : 10/7

7/10 = x^1

x = 7/10

x = 7/10

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