Toán Lớp 3: 5896 – x+278 = 202 giờ giải giúp
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Toán Lớp 3: 5896 – x+278 = 202 giờ giải giúp
Comments ( 2 )
5896 – x+278 = 202
x -278 = 5896 – 202
x – 278 = 5694
x = 5694 + 278
x = 5972
color{red}\text{#minhlong86496}
5896 – x+278 = 202
5896 – x = 202 – 278
5896 – x = ( -76 )
x = 5896 – ( -76 )
x = 5972