If eighteen more than two times a number is negative ten, what is the number?

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If eighteen more than two times a number is negative ten, what is the number?

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Euphemia 3 years 2021-07-25T20:18:27+00:00 1 Answers 17 views 0

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  1. Acacia
    0
    2021-07-25T20:20:05+00:00
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    Answer:

    -14

    Step-by-step explanation:

    so fitsy 18+2x=-10

    -18 on both sides

    2x=-28

    divide by two

    x=-14

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