解方程x-0.75x=0.75

更新时间2018-06-18 00:22:29

0.25x=0.75

x=3

简单的方程，3

解;0.25x=0.75                                                                                                                      x=3

0.25x=0.75

            x=3

 

解：0.25x=0.75

            x=3

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