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7 November, 15:39

if a number is decreased by 2 and then the difference is multiplied by 3 the result is the same as the number itself. Find the number

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  1. 7 November, 16:01
    0
    The # is 3!

    Step-by-step explanation:

    (x-2) * 3 = x

    3x - 6 = x

    3x - x = 6

    2x = 6

    x = 3
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