闻喜小升初数学真题试题试卷解析 解方程.(1)4.4x+0.4=5.2x??????????????????????(2)9(x -2.4)=50.4
闻喜小升初数学真题试题试卷解析 解方程.(1)4.4x+0.4=5.2x??????????????????????(2)9(x -2.4)=50.4
一般(0.65)
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闻喜小升初数学真题试题试卷解析 解方程.(1)4.4x+0.4=5.2x??????????????????????(2)9(x -2.4)=50.4
一般(0.65)