Question

Find solution set of 2x > 18–5x , x€ N​

Answer 1

$(i) 5x + 3 ≤ 2x + 18 5x – 2x ≤ 18 – 3 3x ≤ 15 X ≤ 5 Since, x ∈ N, therefore solution set is {1,2,3,4,5} (ii) 3x – 2 < 19 – 4x 3x + 4x < 19 + 2 7x < 21 X < 3 Since, x ∈ N, therefore solution set is {1,2}.Read more on Sarthaks.com - https://www.sarthaks.com/145552/if-x-n-find-the-solution-set-of-in-equations-i-5x-3-2x-18-ii-3x-2-19-4x$

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Answer 2

Answer:

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