3/x-15=-7

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Solution for 3/x-15=-7 equation: 


D( x )

x = 0

x = 0

x = 0

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

3/x-15 = -7 // + 7

3/x-15+7 = 0

3*x^-1 = 8 // : 3

x^-1 = 8/3

-1 < 0

1/(x^1) = 8/3 // * x^1

1 = 8/3*x^1 // : 8/3

3/8 = x^1

x = 3/8

x = 3/8

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