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

  • math -

    help me..

  • math -

    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

  • math -

    @reiny.. thanks.. :)

  • math -

    Thanks too...

  • math -

    TY

  • math -

    bruh

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