一元一次方程是最简单最基本的方程,是学习解其他方程的基础,在具体求解时不能生搬硬套解一元一次方程的基本步骤,而应根据方程的结构特征采用灵活的技巧,使问题化繁为简,才能快速求解。下面 It is the simplest and most basic equation that is the simplest and most basic equation, which is the basis for learning and solving other equations. In the concrete solution, the basic steps of solving a unitary equation of a hard solution can not be applied. Instead, flexible techniques should be adopted according to the structural features of the equation to make the problem complicated Jane, in order to quickly solve. the following