TIM X X*124+X*877-X=12500

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TIM X X*124+X*877-X=12500

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Aubrey 3 tháng 2021-07-24T19:39:05+00:00 2 Answers 2 views 0

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    0
    2021-07-24T19:40:06+00:00

    X×124+X×877-X=12500

    ⇒X×(124+887-1)=12500

    ⇒X×1010=12500

    ⇒X=12500÷1010

    ⇒X=1250/101

    0
    2021-07-24T19:40:25+00:00

    Đáp án:

     

    Giải thích các bước giải:

    X×124+X×877-X=12500

    X×(124+887-1)=12500

    X×1010=12500

    X=12500÷1010

    X=1250/101

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