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If the Replacement Set is the Set of Whole Numbers Solve 18<= 3x - 2 - ICSE Class 10 - Mathematics

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Question

If the replacement set is the set of whole numbers solve

`18<= 3x - 2`

Solution

18 ≤ 3x – 2

18 + 2 ≤ 3x

20 ≤ 3x

`x >= 20/3`

Since the replacement set = W(set of whole numbers)

∴ Solution set = {7, 8, 9, …}

  Is there an error in this question or solution?

APPEARS IN

Solution If the Replacement Set is the Set of Whole Numbers Solve 18<= 3x - 2 Concept: Linear Inequations in One Unknown.
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