A4x1的知识精选

解方程-=1时,去分母后,正确的结果是A.4x+1-10x+1=1                      ...
问题详情:解方程-=1时,去分母后,正确的结果是A.4x+1-10x+1=1                         B.4x+2-10x+1=1C.4x+2-10x-1=6                          D.4x+2-10x+1=6...
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