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代数综合题是初中数学中知识覆盖面最广,综合性最强,解题方法灵活、多样的题型之一.近几年的中考综合题多以代数知识为主.解代数综合题必须认真审题、正确分析理解题意.解题过程中常用到转化、数形结合、分类讨论、方程等数学思想与方法.1数学应用问题例1某化工原料经销公司购
The algebraic synthesis problem is one of the most comprehensive, comprehensive, and flexible problem-solving methods in junior high school mathematics. In recent years, the comprehensive problems in the mid-term exams are dominated by algebraic knowledge. The synthetic algebra problems must be carefully examined. Correctly understand and understand the meaning of the questions. Commonly used mathematical concepts and methods such as transformation, combination of numbers and shapes, classification discussion, and equations in the problem solving process. 1 Mathematical application problems Example 1 A chemical raw material distribution company purchases