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18 September, 23:19

A number was multiplied by - 4 and decreased by 6. If the final result was - 34, what was the number?

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Answers (2)
  1. 18 September, 23:27
    0
    Answer: 7

    Explanation:

    -34 = - 4x-6

    -28 = - 4x

    7 = x
  2. 18 September, 23:29
    0
    7

    Step-by-step explanation:

    -4n - 6 = - 34

    -4n = - 28

    Divide both by - 4

    n = 7

    Proof

    7*-4 = - 28

    -28 - 6 = - 34
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