首页 > 解分式方程:(1);(2)。-八年级数学
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解方程:。-九年级数学
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题目简介
解分式方程:(1);(2)。-八年级数学
题目详情
(1)
(2)
答案
检验x=-1时,(x-3)(x-1)≠0,
∴x=-1是原方程的解;
(2)x=2,
检验x=2时x-2=0,
∴x=2是原方程的增根。