1. \( \frac{x+1}{3} \geq \frac{x}{2} \geq 4; \) 2. \( \frac{4 - x + 4}{8} \geq \frac{x - 5}{2}; \) 3. \( \frac{7 - 2x}{4} \leq \frac{5x - 1}{8} + 4; \) 4. \( \frac{3 - 2x}{9} > \frac{1 - 5x}{2}; \) 5. \( \frac{-x + 3}{6} - \frac{x - 2}{3} \leq \frac{-5}{4}; \)
Giải các bpt sau giúp mình nhaaa
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1. \( \frac{x+1}{3} \geq \frac{x}{2} \geq 4; \)
2. \( \frac{4 - x + 4}{8} \geq \frac{x - 5}{2}; \)
3. \( \frac{7 - 2x}{4} \leq \frac{5x - 1}{8} + 4; \)
4. \( \frac{3 - 2x}{9} > \frac{1 - 5x}{2}; \)
5. \( \frac{-x + 3}{6} - \frac{x - 2}{3} \leq \frac{-5}{4}; \)