36-(x+4)=12 giúp với !!!!!!!!!!!!!!!!!!!!!!!!1

Question

36-(x+4)=12
giúp với !!!!!!!!!!!!!!!!!!!!!!!!1

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Anna 2 tuần 2021-11-28T14:43:55+00:00 2 Answers 3 views 0

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  1. Kymlien
    0
    2021-11-28T14:45:26+00:00
    Reply

    36-(x+4)=12

    (x+4)      =36-12

    x+4         =24

    x              =24-4

    x               =20

     

  3. aivilan
    0
    2021-11-28T14:45:53+00:00
    Reply

    @dg

    `36 – (x + 4) = 12`

    `        x + 4   = 36 – 12`

    `        x + 4   =   24`

    `            x      =  24 – 4`

    `            x      = 20`

     

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