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12 December, 16:52

Three consecutive integers have a sum of 243

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Answers (2)
  1. 12 December, 20:17
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    Three consecutive integers are n, n+1, and n+2 so

    n+n+1+n+2=243

    3n+3=243

    3n=240

    n=80

    So the integers are 80,81, and 82
  2. 12 December, 20:48
    0
    First integer: x

    second integer: x+1

    third integer: x+2

    Set up an equation: 3x+3=243

    3x=240

    x=80

    The integers are 80,81,82
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