8 more than twice a number is greater than negative 18. Solve the inequality for the unknown number.

Question

8 more than twice a number is greater than negative 18. Solve the inequality for the unknown number.

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Diễm Kiều 5 years 2021-08-04T13:28:17+00:00 2 Answers 17 views 0

Answers ( )

  1. mocmien2
    0
    2021-08-04T13:29:51+00:00
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    Answer:

    x > -13

    Step-by-step explanation:

    Let x be the number

    2x+8 > -18

    Subtract 8 from each side

    2x+8-8 > -18-8

    2x> -26

    Divide each side by 2

    2x/2 > -26/2

    x > -13

  2. Acacia
    0
    2021-08-04T13:30:16+00:00
    Reply

    Answer:

    x > -13

    Step-by-step explanation:

    Let x be the number

    2x+8 > -18

    Subtract 8 from each side

    2x+8-8 > -18-8

    2x> -26

    Divide each side by 2

    2x/2 > -26/2

    x > -13

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