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Solve the inequalities and represent the solution graphically on number line: 5x + 1 > –24, 5x – 1 < 24 - Mathematics

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Question

Solve the inequalities and represent the solution graphically on number line:

5x + 1 > –24, 5x – 1 < 24

Sum

Solution

5x + 1 > –24

⇒ 5x > –25

⇒ x > –5 … (1)

5x – 1 < 24

⇒ 5x < 25

⇒ x < 5 … (2)

From (1) and (2), it can be concluded that the solution set for the given system of inequalities is (–5, 5). The solution of the given system of inequalities can be represented on number line as

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Chapter 6: Linear Inequalities - Miscellaneous Exercise [Page 132]

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NCERT Mathematics [English] Class 11
Chapter 6 Linear Inequalities
Miscellaneous Exercise | Q 7 | Page 132

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