题目内容
解分式方程:
.
解:去分母得:
······················· (2分)
整理方程得:![]()
··························· (4分)
经检验
是原方程的解.················· (5分)
原方程的解为
.··················· (6分)
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题目内容
解分式方程:
.
解:去分母得:
······················· (2分)
整理方程得:![]()
··························· (4分)
经检验
是原方程的解.················· (5分)
原方程的解为
.··················· (6分)