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

Toán Lớp 4: 123 456 + (x – 1)= 2005 +123 456

Tháng Sáu 15, 2022 Toán học 2 Comments 0 views

Toán Lớp 4: 123 456 + (x – 1)= 2005 +123 456

Comments ( 2 )

  1. landinhngoc97
    landinhngoc97
    15 Tháng Sáu, 2022 at 4:51 sáng
    Reply
    $#Dứa$
    $\text{123456 + (x – 1) = 2005 + 123456}$
    $\text{ 123456 + (x – 1) = 125461}$
    $\text{ x – 1 = 125461 – 123456}$
    $\text{ x – 1 = 2005}$
    $\text{x = 2006}$

  2. bichquyenlien
    bichquyenlien
    15 Tháng Sáu, 2022 at 4:50 sáng
    Reply
    123 456 + (x – 1) = 2005 + 123 456
    x – 1 = 2005 + 123 456 – 123 456
    x – 1 = 2005
    x = 2005 + 1
    x = 2006
    Vậy x = 2006
     

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

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