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在学习分式方程这一部分内容时,许多同学把分式方程有增根和分式方程无解混为一谈,这是不对的.因为它们之间虽有联系,但也有区别.笔者在此仅举一例进行说明.
In the course of studying this part of the fractional equation, many students confused the addition of the fractional equations and the partial equations without solution. This is not correct. Because they are related, they are also different. The author hereby gives an example. Be explained.