Find the difference (d – 9) – (3d – 1)

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Find the difference (d – 9) – (3d – 1)

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Verity 4 years 2021-08-22T04:13:37+00:00 1 Answers 27 views 0

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    1
    2021-08-22T04:15:36+00:00

    Answer:

    -2d-8

    Step-by-step explanation:

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