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222-9+11+12:2*14+14 = ? ( )

Toán Lớp 5: a, x+1493=183699 b, x-1297=83163 c,8712-x=28374 d,99874-x=9834

Toán Lớp 5: a, x+1493=183699
b, x-1297=83163
c,8712-x=28374
d,99874-x=9834

Comments ( 2 )

  1. #gửi TUS#
            #câu này tự làm ko spam , copy nên đừng báo cáo#
                                                                                   #xin ctlhn, 5 sao, cảm ơn#
                                                                                                             #chúc bạn học tốt
                                                        Bạn tham khảo       

    toan-lop-5-a-1493-183699-b-1297-83163-c-8712-28374-d-99874-9834

  2. Answer
    a, x + 1493 = 183699
    x = 183699 – 1493
    x = 182206
    $\text{Vậy}$ x = 182206
    ___________________
    b, x – 1297 = 83163
    x = 83163 + 1297
    x = 84460
    $\text{Vậy}$ x = 84460
    ____________________
    c, 8712 – x = 28374
    x = 8712 – 28374
    x = -19662
    $\text{Vậy}$ x = -19662
    __________________
    d, 99874 – x = 9834
    x = 99874 – 9834
    x = 90040
    $\text{Vậy}$ x = 90040
     

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222-9+11+12:2*14+14 = ? ( )