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3 February, 09:03

Solve the inequality (n-7) >2n-3. Write the solution in set notation.

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Answers (2)
  1. 3 February, 09:15
    0
    n < - 4

    Step-by-step explanation:

    To solve the inequality, use inverse operations.

    (n-7) > 2n - 3

    n - 7 > 2n - 3

    -7 > 2n - n - 3

    -7 > n - 3

    -7 + 3 > n

    -4 > n
  2. 3 February, 11:58
    0
    - 4 > n and Notion form : [ - 4, - ∞).

    Step-by-step explanation:

    Given : (n-7) >2n-3.

    To find : Solve the inequality.

    Solution : We have given

    (n - 7) > 2 n - 3.

    On adding both sides by 3

    n - 7 + 3 > 2n.

    n - 4 > 2n.

    On subtracting b both sides by n

    -4 > 2n - n.

    - 4 > n.

    So, we can say value of n is less than - 4 like - 5,-6, - 7 ... - ∞

    Notion form : [ - 4, - ∞).

    Therefore, - 4 > n and Notion form : [ - 4, - ∞).
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