Short Answer

Quality Control Safety Intervals

In a manufacturing quality control process, a technician determines that a pressure variable xx must simultaneously satisfy the conditions defined by the compound inequality 2(3x+1)20{}2(3x+1) \leq 20 and 4(x1)<2{}4(x-1) < 2. Based on the solution for this specific problem, what are the individual solutions for each inequality, and what is the final overlapping solution set expressed in interval notation?

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Updated 2026-05-26

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