(1)去分母得:1+2x-6=x-4,
解得:x=1,
经检验x=1是分式方程的解;
(2)去分母得:15x-12=4x+10-3(x-2),
去括号得:15x-12=4x+10-3x+6,
移项合并得:14x=28,
解得:x=2,
经检验x=2是增根,分式方程无解.
(1)去分母得:1+2x-6=x-4,
解得:x=1,
经检验x=1是分式方程的解;
(2)去分母得:15x-12=4x+10-3(x-2),
去括号得:15x-12=4x+10-3x+6,
移项合并得:14x=28,
解得:x=2,
经检验x=2是增根,分式方程无解.