问题:
解下列分式方程(组):
(1)
5x-96
x-19
+
x-8
x-9
=
4x-19
x-6
+
2x-21
x-8
;
(2)
ab
a+b
=
1
3
bc
b+c
=
1
4
ca
c+a
=
1
5
.
解下列分式方程(组):
(1)
+
=
+
;
(2)
.
(1)
5x-96 |
x-19 |
x-8 |
x-9 |
4x-19 |
x-6 |
2x-21 |
x-8 |
(2)
|
参考答案: