Simplify the expression (3.5x – 2.7y) + (-12.8x + 15.8y)

Question

Simplify the expression (3.5x – 2.7y) + (-12.8x + 15.8y)

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Ladonna 5 years 2021-09-05T10:16:47+00:00 2 Answers 29 views 0

Answers ( )

  1. ngochoa
    0
    2021-09-05T10:17:58+00:00
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    Answer: Its -9.3x+13.1y 🙂

    Step-by-step explanation:

  2. Amity
    0
    2021-09-05T10:18:19+00:00
    Reply

    Answer:

    −9.3x + 13.1y

    Step-by-step explanation:

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