When x is added to its square, the total is 30. Fond the value of x. (With solution please)

Question

When x is added to its square, the total is 30. Fond the value of x.
(With solution please)

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Ngọc Hoa 3 years 2021-08-27T07:46:49+00:00 1 Answers 11 views 0

Answers ( )

  1. kimchi2
    0
    2021-08-27T07:48:30+00:00
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    Answer:

    x=\frac{30}{(1+x)}

    Step-by-step explanation:

    step one:

    This is a word problem, we need to translate is it to mathematical terms before we solve

    “When x is added to its square, the total is 30”

    step two:

    x+x^2=30

    x+x^2=30\\\\x(1+x)=30\\\\

    step three:

    divide both sides by 1+x we have the value of x as

    x=\frac{30}{(1+x)}

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