Question The sum of three consecutive even integers is -312. Find the Integers.

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The sum of three consecutive even integers is -312. Find the Integers.

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Hồng Cúc 3 years 2021-07-28T00:40:41+00:00 1 Answers 13 views 0

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  1. Ben
    0
    2021-07-28T00:41:48+00:00
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    Answer:

    -105, -104, -103

    Step-by-step explanation:

    lets the numbers be:

    x

    x+1

    x+2

    so:

    x+(x+1)+(x+2)=-312

    x+x+x+1+2=-312

    3x+3=-312

    3x=-312-3=-315

    x=-315/3=-105

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