Question:

Solve the following?

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(1/x)+x=4

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  1. uyyfvc gt7u80yo978y6utuhoyihyy76trufhyy


  2. first you would subtract x on both sides.

    1/x=4-x

    then you would multiply 1 on both sides

    x=4-x (1)

    answer= x=4 times x minus 1

  3. This is a quadratic in disguise.

    multiply by x: 1 + x² = 4x

    x² - 4x + 1 = 0

    Then use the quadratic formula.

    x = 1/2 (4 ± sqrt(16-4))

    = 2 ± sqrt(3)

    =
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