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一、大纲要求1.了解方程、一元一次方程及方程的解等基本概念,知道方程的基本变形在方程中的作用.2.熟悉解一元一次方程的一般步骤,知道
First, the outline requirements 1. To understand the basic concepts of equations, a one-time equation and equation solutions, know the basic deformation of the equation in the equation .2. Familiar with the general steps of solving a linear equation, know