解分式方程,通常是在方程的两边都乘以最简公分母,化成整式方程来解.若分母较复杂时,再用此法往往较繁琐,而且易出错.如能根据题目的特点,采用非常规方法,就能使解法变得简捷明快.下面举例说明.例1 解方程 The solution to fractional equations is usually multiplied by the simplest common denominator on both sides of the equation and converted into integral equations to solve. If the denominator is more complex, then this method is often more tedious and error-prone. If it can be based on the characteristics of the topic, Unconventional methods can be used to make the solution simple and fast. Here is an example. Example 1 Solution equation