关于X的方程(X-1)/(X-2)=[M/(X-2)]+2无解,则M的值是多少?请详细解答
热心网友
只有当X=2时无解假设X不=2等式两边同乘以X-2解出X+M-1=0当X=2时,M=1所以当M=1时无解
热心网友
(X-1)/(X-2)=[M/(X-2)]+2(X+M-3)/(X-2)=0(X+M-3)/(X-2)=0无解M=1
关于X的方程(X-1)/(X-2)=[M/(X-2)]+2无解,则M的值是多少?请详细解答
只有当X=2时无解假设X不=2等式两边同乘以X-2解出X+M-1=0当X=2时,M=1所以当M=1时无解
(X-1)/(X-2)=[M/(X-2)]+2(X+M-3)/(X-2)=0(X+M-3)/(X-2)=0无解M=1