# math

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if a number is subtracted from twice its reciprocal the result is 7/3. find the numbers.

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help me..

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let the number be x
the reciprocal of the number is 1/x
twice the reciprocal is 2/x

2/x - x = 7/3
multiply each term by 3x
6 - 3x^2 = 7x
3x^2 + 7x - 6 = 0
(3x - 2)(x + 3) 0

x = 2/3 or x = -3

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@reiny.. thanks.. :)

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Thanks too...

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TY

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bruh

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