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प्रश्न
Solve the following inequation: 3x – 36 > 0
उत्तर
3x – 36 > 0
Adding 36 both sides , we get
3x – 36 + 36 > 0 + 36
∴ 3x > 36
Dividing both sides by 3, we get
`(3"x")/3>36/3`
∴ x > 12
∴ x takes all real values more than 12
∴ Solution set = `(12, oo)`
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