2x2 - 54 + 59

Question

2x2 - 54 + 59

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Helga 4 months 2021-09-02T17:54:36+00:00 2 Answers 1 views 0

Answers ( )

    0
    2021-09-02T17:56:07+00:00

    The answer should be 4x+5

    Please let me know if I’m wrong!

    0
    2021-09-02T17:56:30+00:00

    Answer:

    9

    Step-by-step explanation:

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