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Question
For the following inequation, represent the solution on a number line :
`5/2 - "2x" >= 1/2, "x" ∈ "W"`
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Solution
`5/2 - "2x" >= 1/2, "x" ∈ "W"`
`=> -2"x" >= 1/2 - 5/2`
`=> -2"x" >= (-4)/2`
`=> "x" <= 1`
∴ x = {0, 1}
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