giúp mk ạ ?????????????????????????????????????????????

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giúp mk ạ ?????????????????????????????????????????????
giup-mk-a

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bonexptip 3 years 2021-05-14T23:15:30+00:00 1 Answers 10 views 0

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    2021-05-14T23:16:31+00:00

    3a 4c 5b 6a 7a

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )