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22 January, 19:01

What is 2x + 5 = 12

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Answers (2)
  1. 22 January, 20:35
    0
    x = 7/2 (or 3 1/2 or 3.5)

    Step-by-step explanation:

    2x + 5 = 12

    2x = 7

    x = 7/2 (or 3 1/2 or 3.5)
  2. 22 January, 22:15
    0
    3 or 3.5

    Step-by-step explanation:

    2 (3) + 5=12

    6+5=12

    Or

    When you want to find x:

    2x+5=12

    -5=-5

    2x=7

    2/2x=7/2

    3.5x
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