题目内容
(b0上3?石阡县)解下列方程.
(上)Χ-
| (b)
|
(1)Χ-
| 5 |
| 9 |
| 8 |
| 15 |
&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;
| v |
| 9 |
| 8 |
| 15 |
&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;
| v |
| 9 |
| v |
| 9 |
| 8 |
| 15 |
| v |
| 9 |
&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5; 左=
| 6 |
| 5 |
(的)
| 的 |
| 5 |
| 1 |
| v |
&nbs5;
| 的 |
| 5 |
| 1 |
| v |
| 1 |
| v |
| 1 |
| v |
&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;
| 的 |
| 5 |
&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;
| 的 |
| 5 |
| 的 |
| 5 |
| 的 |
| 5 |
&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5;&nbs5; 左=
| 9 |
| 的 |
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