decided weather or not n=9 is a solution to the equation 2+n=7.

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decided weather or not n=9 is a solution to the equation 2+n=7.

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Yến Oanh 3 years 2021-07-20T05:00:29+00:00 2 Answers 7 views 0

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  1. kimcuc
    0
    2021-07-20T05:01:45+00:00
    Reply

    that is false the correct answer would be 5

  2. ngochoa
    0
    2021-07-20T05:01:57+00:00
    Reply

    n=5 since 7-2=5. hope this helped

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