Mathematics
Solve the inequation :
3 - 2x ≥ x - 12 given that x ∈ N.
Linear Inequations
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Answer
Given,
⇒ 3 - 2x ≥ x - 12
⇒ x + 2x ≤ 3 + 12
⇒ 3x ≤ 15
Dividing both sides by 3 we get,
⇒ x ≤ 5
Since, x ∈ N
∴ Solution set = {1, 2, 3, 4, 5}.
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