How old was Sarah x years ago if she is now 23?

Question

How old was Sarah x years ago if she is now 23?

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Khánh Gia 3 years 2021-08-06T11:52:59+00:00 2 Answers 19 views 0

Answers ( )

  1. thaiduong
    0
    2021-08-06T11:54:00+00:00
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    Answer:

    23 – x

    Step-by-step explanation:

  2. Jezebel
    0
    2021-08-06T11:54:58+00:00
    Reply

    Answer:

    23 – x

    Is that all there is to the problem?

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )