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解下列分式方程 -=2
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教案备课库《2016-2017学年下学期数学学科试卷初二年级期中考试》真题及答案
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下列说法中①含有分母的方程是分式方程②分母中含有分母的方程是分式方程③分母中含有未知数的方程是分式方
①②⑤
③④⑥
①②③
④⑤⑥
下列说法中错误的是
分式方程的解等于0,就说明这个分式方程无解
解分式方程的基本思路是把分式方程转化为整式方程
检验是解分式方程必不可少的步骤
能使分式方程的最简公分母等于零的未知数的值不是原分式方程的解
解下列分式方程=
解下列分式方程-=1.
解下面的分式方程12.
解下列分式方程=.
解下列分式方程=
解下列分式方程
解下列分式方程
解下列分式方程-=1.
解下列分式方程
解下列分式方程
解下列分式方程.
解下列分式方程
下列说法中错误的是
分式方程的解等于0,就说明这个分式方程无解
解分式方程的基本思路是把分式方程转化为整式方程
检验是解分式方程必不可少的步骤
能使分式方程的最简公分母等于零的未知数的值不是原分式方程的解
解下列分式方程+2=
解下列分式方程
解下列分式方程
解下列分式方程=2
下列说法错误的是
解分式方程的基本思路是把分式方程转化为整式方程
检验是解分式方程必不可少的步骤
分式方程的解等于0,就是说明此分式方程无解
使分式方程的最简公分母等于零的未知数的值不是原分式方程的解
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