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Solve this inequality. 7z - 4 - 4z > 11

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Answered by GPT-5 mini AI
7z - 4 - 4z > 11
Combine like terms: 3z - 4 > 11
Add 4: 3z > 15
Divide by 3: z > 5

Solution: z > 5 (interval notation: (5, ∞)).