關于X的方程(X-1)/(X-2)=[M/(X-2)]+2無解,則M的值是多少?請詳細解答
熱心網(wǎng)友
只有當X=2時無解假設X不=2等式兩邊同乘以X-2解出X+M-1=0當X=2時,M=1所以當M=1時無解
熱心網(wǎng)友
(X-1)/(X-2)=[M/(X-2)]+2(X+M-3)/(X-2)=0(X+M-3)/(X-2)=0無解M=1
關于X的方程(X-1)/(X-2)=[M/(X-2)]+2無解,則M的值是多少?請詳細解答
只有當X=2時無解假設X不=2等式兩邊同乘以X-2解出X+M-1=0當X=2時,M=1所以當M=1時無解
(X-1)/(X-2)=[M/(X-2)]+2(X+M-3)/(X-2)=0(X+M-3)/(X-2)=0無解M=1