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16 May, 21:32

If twice a number added to three is divided by the number plus one, the result is 3/2. Find the number

+3
Answers (1)
  1. 16 May, 21:49
    0
    x = - 3

    Step-by-step explanation:

    2x + 3 = 3

    x + 1 2

    Cross multiply

    2 (2x + 3) = 3 (x + 1)

    4x + 6 = 3x + 3

    x + 6 = 3

    x = - 3
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