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Solve the Inequation: 3 – 2x ≥ X – 12 Given that X ∈ N. - Mathematics

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Question

Solve the inequation:

3 – 2x ≥ x – 12 given that x ∈ N.

Solution

3 – 2x ≥ x – 12

-2x – x ≥ -12 – 3

-3x ≥ -15

x ≤ 5

Since, x ∈ N, therefore,

Solution set = {1, 2, 3, 4, 5}

  Is there an error in this question or solution?
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APPEARS IN

 Selina Solution for Concise Mathematics for Class 10 ICSE (2020 (Latest))
Chapter 4: Linear Inequations (In one variable)
Exercise 4(A) | Q: 5 | Page no. 44
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Solve the Inequation: 3 – 2x ≥ X – 12 Given that X ∈ N. Concept: Linear Inequations in One Variable.
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