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13 January, 03:21

3 + x + 1 = 2 what is x

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Answers (2)
  1. 13 January, 04:36
    0
    3 + x + 1 = 2

    4 + x = 2 (simplified by adding 3 and 1)

    x = 2 - 4 (subtracted 4 from both sides)

    x = - 2
  2. 13 January, 05:37
    0
    Rearrange: 3 + x + 1 - (2) = 0

    Solve: x + 2 = 0

    So the value of "x" is - 2
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