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一元一次不等式(组)是中考的一个重要考点.下面以2003年的中考试题加以说明.一、不等式和它的基本性质例1 (2003年南昌市中考题)若a+b>2b+1.则a____________b.(用“>”或“<”或“=”填空) 解:由不等式的基本性质1.在不等式的
The one-time inequality (group) is an important test point for the middle school entrance examination. The following is a description of the 2003 mid-term examination questions. First, the inequality and its basic properties Example 1 (2003 Nanchang examination) If a+b>2b+1. Then a____________b. (fill in with “>” or “<” or “=”) Solution: From the basic properties of inequality 1. In inequality