8x-7=-5x+19 denklemini sağlayan, x’in değeri kaçtır? ​

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8x-7=-5x+19 denklemini sağlayan, x’in değeri kaçtır? ​

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Thái Dương 4 years 2021-07-17T11:50:53+00:00 1 Answers 48 views 0

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  1. Tryphena
    0
    2021-07-17T11:52:10+00:00
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    Answer: X=2

    Step-by-step explanation:

    8x-7=-5x+19

    => 8x+5x=19+7 [Transforms]

    => 13x=26

    => x=26/13

    So, x=2

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