12+2x+1=59 what is X? I think it is 23 but I am not 100 percent sure. Pleas Help!!

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12+2x+1=59 what is X? I think it is 23 but I am not 100 percent sure. Pleas Help!!

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Ngọc Diệp 1 year 2021-09-01T21:07:28+00:00 1 Answers 4 views 0

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    2021-09-01T21:08:52+00:00

    12+2x+1=59
    13+2x=59
    -13 – 13
    2x =46

    X = 23

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