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一元一次方程应用题是初一重点和难点,重点是找相等关系,难点是分析相等关系.怎样找相等关系? 1.注意联系生活实际例1 把1400元奖金分给22名获奖者,一等奖每人
The application of the one-dimensional equation is the focus and difficulty of the first one. The key is to find the equal relationship. The difficulty is to analyze the equal relationship. How to find the equal relationship? 1. Pay attention to the practical case of life. 1. Give 1400 yuan bonus to 22 winners. Awards per person