Solve and Graph the Solution Set on a Number Line: X - 5 < -2; X ∈ N. - Mathematics

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Sum

Solve and graph the solution set on a number line: x - 5 < -2; x ∈ N.

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Solution

x - 5 < -2

⇒ x - 5 + 5 < - 2 + 5    (Adding 5 to both sides)

⇒ x < 3

∴ The required graph is:

  Is there an error in this question or solution?
Chapter 15: Linear Inequations - Exercise 15 (B) [Page 175]

APPEARS IN

Selina Concise Mathematics Class 8 ICSE
Chapter 15 Linear Inequations
Exercise 15 (B) | Q 1 | Page 175

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