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Question
For the following inequation, represent the solution on a number line :
`(4 - "x")/2 < 3` , x ∈ R
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Solution
`(4 - "x")/2 < 3` , x ∈ R
⇒ 4 - x < 6
⇒ - x < 6 - 4
⇒ - x < 2
⇒ x > -2
∴ x > - 2
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