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29 December, 17:27

I need to simplify

9+.5 (7n-26) - 8n by 10 PM!

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Answers (1)
  1. 29 December, 20:33
    0
    Answer: - 4.5n - 4

    Calculation/Explanation:

    Distribute;

    9 + (0.5) (7n) + (0.5) (-26) + - 8n

    = 9 + 3.5n + - 13 + - 8n

    Combine Like Terms:

    = 9 + 3.5n + - 13 + - 8n

    = (3.5n + - 8n) + (9 + - 13)

    = - 4.5n + - 4
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