帮我分析这三个题做题思路若不等式组{3/2X-1>1 X>A的解集为x>2,则x的取值范围是?若不等式组{x>a+2 x0 x+1>0无解,则a的取值范围是?
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![帮我分析这三个题做题思路若不等式组{3/2X-1>1 X>A的解集为x>2,则x的取值范围是?若不等式组{x>a+2 x0 x+1>0无解,则a的取值范围是?](/uploads/image/z/10679514-42-4.jpg?t=%E5%B8%AE%E6%88%91%E5%88%86%E6%9E%90%E8%BF%99%E4%B8%89%E4%B8%AA%E9%A2%98%E5%81%9A%E9%A2%98%E6%80%9D%E8%B7%AF%E8%8B%A5%E4%B8%8D%E7%AD%89%E5%BC%8F%E7%BB%84%EF%BD%9B3%2F2X-1%3E1+X%3EA%E7%9A%84%E8%A7%A3%E9%9B%86%E4%B8%BAx%3E2%2C%E5%88%99x%E7%9A%84%E5%8F%96%E5%80%BC%E8%8C%83%E5%9B%B4%E6%98%AF%3F%E8%8B%A5%E4%B8%8D%E7%AD%89%E5%BC%8F%E7%BB%84%EF%BD%9Bx%3Ea%2B2++x0+++x%2B1%3E0%E6%97%A0%E8%A7%A3%2C%E5%88%99a%E7%9A%84%E5%8F%96%E5%80%BC%E8%8C%83%E5%9B%B4%E6%98%AF%3F)
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