问题
解答题
解方程.
x-
|
答案
(1)
+x=5 8
,5 6
+x-5 8
=5 8
-5 6
,5 8
x=
;5 24
(2)x-
=1 4
,1 3
x-
+1 4
=1 4
+1 3
,1 4
x=
.7 12
解方程.
x-
|
(1)
+x=5 8
,5 6
+x-5 8
=5 8
-5 6
,5 8
x=
;5 24
(2)x-
=1 4
,1 3
x-
+1 4
=1 4
+1 3
,1 4
x=
.7 12