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If X ∈ N, Find the Solution Set of Inequations. 5x + 3 ≤ 2x + 18 - ICSE Class 10 - Mathematics

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Question

If x ∈ N, find the solution set of inequations.

5x + 3 ≤ 2x + 18

Solution

5x + 3 ≤ 2x + 18
5x – 2x ≤ 18 – 3
3x ≤ 15
x ≤ 5
Since, x ∈ N, therefore solution set is {1, 2, 3, 4, 5}.

  Is there an error in this question or solution?

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Solution If X ∈ N, Find the Solution Set of Inequations. 5x + 3 ≤ 2x + 18 Concept: Linear Inequations in One Unknown.
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