Toán Lớp 4: 14700 : ( x + 47) = 84 help cần gấp
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Toán Lớp 4: 14700 : ( x + 47) = 84 help cần gấp
Comments ( 2 )
14700 : ( x + 47 ) = 84
x + 47 = 14700 : 84
x + 47 = 175
x = 175 – 47
x = 128
14700 : (x+47) = 84
=> x+47 = 14700 : 84
=> x+47 = 175
=> x = 175 – 47
=> x = 128
Vậy x = 128