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3 August, 00:55

When 56 is added to a number the answer is the same as multiplying the number by 9 what is that numbet

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Answers (2)
  1. 3 August, 01:07
    0
    Let the unknown number be x.

    "When 56 is added to a number": x + 56

    "the answer is the same": =

    "as multiplying the number by 9": x * 9, or 9x

    9x = x + 56

    Subtract x from both sides.

    9x - x = x - x + 56

    8x = 56

    Divide both sides by 8.

    8x/8 = 56/8

    x = 7

    Answer: The number is 7.
  2. 3 August, 01:16
    0
    That number is

    29 because 29 times 9 give u 56
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