Question

If TEN then find the solution set of inequality 5x+3<2x+18
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Answer 1

Answer: 5

Step-by-step explanation:

5x-2x<18-3

3x<15

x<15÷3

x<5

Answer 2

INEQUALITY

I suppose that the question is like :-

If x ∈ N then find the solution set of inequality 5x + 3 < 2x + 18.

Solution :-

5x + 3 < 2x + 18

5x - 2x < 18 - 3

3x < 15

x < 5

Since, x belongs to natural number and is less then 5 (x < 5),

Therefore, the solution set for the given inequality will be {1,2,3,4}.