题目内容
6:x=
:
.
| 3 |
| 11 |
| 5 |
| 11 |
6:X=
:
,
X×
=6×
,
X=
,
X÷
=
÷
,
X=10.
| 3 |
| 11 |
| 5 |
| 11 |
X×
| 3 |
| 11 |
| 5 |
| 11 |
| 3 |
| 11 |
| 30 |
| 11 |
| 3 |
| 11 |
| 3 |
| 11 |
| 30 |
| 11 |
| 3 |
| 11 |
X=10.
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