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Nguyễn Thị Gia Linh
Giới thiệu về bản thân
Tokitou Muichiro!!!!
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2024-07-11 09:02:37
2024-07-11 08:54:15
mk nhầm
2024-07-11 08:53:58
2024-07-11 08:52:15
Câu trả lời của bạn Kudo Shinichi@ sai rồi nha vì phải nhân chia trc rồi mới cộng trừ sau nha!!!☺
2024-07-11 08:49:19
\(3x-38:2=206\)
\(3x-19=206\)
\(3x=206+19\)
\(3x=225\)
\(x=225:3\)
\(x=75\)
Vậy \(x=75\)
2024-07-11 08:42:28
\(219-7\left(x+1\right)=100\)
\(7.\left(x+1\right)=219-100\)
\(7.\left(x+1\right)=119\)
\(x+1=119:7\)
\(x+1=17\)
\(x=17-1\)
\(x=16\)
Vậy \(x=16\)❤
2024-04-15 19:56:43
D
2024-04-15 19:56:26
D
2024-01-10 20:35:45
2024-01-10 20:35:22