if a:b:c is equal to 5:2:3. what is a-2b:3b-c please it is assigment​

Question

if a:b:c is equal to 5:2:3. what is a-2b:3b-c please it is assigment​

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Linh Đan 5 years 2021-08-13T21:17:35+00:00 1 Answers 19 views 0

Answers ( )

  1. thnahdat
    0
    2021-08-13T21:18:50+00:00
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    Answer:

    1:3

    Step-by-step explanation:

    a:b:c

    5:2:3

    a-2b:3b-c

    5-2.2:3.2-3

    5-4:6-3

    1:3

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