列方程解应用题是方程的重要应用之一,同时又是一个难点.在解题过程中,同学们常常会出现各种错误.下面归类举例剖析,供同学们参考. Column equation solution application problem is one of the important applications of the equation, but also a difficult point in the process of solving problems, students often appear a variety of errors. The following classification examples for analysis, for students to reference.