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Mathematics

For each inequation, given below, represent the solution on a number line:

3(2x - 1) ≥ 2(2x + 3), x ∈ Z

Linear Inequations

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Answer

3(2x - 1) ≥ 2(2x + 3)

⇒ 6x - 3 ≥ 4x + 6

⇒ 6x - 4x ≥ 3 + 6

⇒ 2x ≥ 9

⇒ x ≥ 92\dfrac{9}{2}

⇒ x ≥ 4.5

∵ As x is a integer.

Hence, solution set = {5, 6, 7, 8,…….}.

For each inequation, given below, represent the solution on a number line: Linear Inequations, Concise Mathematics Solutions ICSE Class 8.

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