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Question
If the replacement set is the set of whole numbers, solve:
`7 - 3x >= - 1/2`
Solution
`7 - 3x >= - 1/2`
`-3x >= - 1/2 - 7`
`-3x >= - 15/2`
`x <= 5/2`
Since, the replacement set = W ...(Set of whole numbers)
∴ Solution set = {0, 1, 2}
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