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> 解分式方程,去分母后的结果是[]A.B.C.D.-九年级数学
解分式方程,去分母后的结果是[]A.B.C.D.-九年级数学
题目简介
解分式方程,去分母后的结果是[]A.B.C.D.-九年级数学
题目详情
解分式方程
,去分母后的结果是( )
A.x=2+3
B.
x=2(x-2)+3
C.x(x-2)=2+3(x-2)
D.x=3(x-2)+2
题型:单选题
难度:偏易
来源:专项题
答案
B
上一篇 :
方程1x-2-3x=0的解为()A.x=2B.x=-2
下一篇 :
. What you have done is ____
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题目简介
解分式方程,去分母后的结果是[]A.B.C.D.-九年级数学
题目详情
A.x=2+3
B.x=2(x-2)+3C.x(x-2)=2+3(x-2)
D.x=3(x-2)+2
答案