解二元一次方程组中蕴含许多数学思想方法,这些方法是解决问题的灵魂,也是解决问题成功的关键,现就常用的思想方法举例说明,供同学们学习参考.一、转化思想所谓转化思想就是把复杂的问题转化为简单的问题,把生疏的问题转化为熟悉的问题.怎样解二元一次方程组?一个很自然的想法就是设法将二元一次方程组这一陌生问题转化为熟悉的一元一次方程来解.要实现这一 Solutions of binary linear equations contain many mathematical ideas and methods, these methods are the soul of the problem, but also the key to the success of the problem, the commonly used method of thinking is now an example for students to learn for reference. Is to convert complex problems into simple ones and turn unfamiliar ones into familiar ones.How to solve binary equations? A natural one is to try to translate the strange problem of a linear system of equations into a familiar one A one-time equation to solve. To achieve this