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प्रश्न
Solve the following linear in-equation and graph the solution set on a real number line:
2x - 11≤ 7 - 3x, x ∈ N
उत्तर
2x - 11 ≤ 7 - 3x , x ∈ N
2x - 11 ≤ 7 - 3x
2x + 3x ≤ 7 + 11
5x ≤ 18
x ≤ `18/5`
x ≤ 3.6
Since x ∈ N
Solution Set = {1 , 2 ,3}
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