题目内容
| 6x×
| x÷
|
（1）
÷x=
÷x×x=
x
x=
x÷
=
÷
x=
×
x=
；
（2）6x×
=
6x×
÷
=
÷
6x=
6x÷6=
÷6
x=
；
（3）x÷
=
x÷
×
=
×
x=
．
故答案为：
，
，
．
| 17 |
| 40 |
| 7 |
| 20 |
| 17 |
| 40 |
| 7 |
| 20 |
| 7 |
| 20 |
| 7 |
| 40 |
| 7 |
| 20 |
| 7 |
| 20 |
| 17 |
| 40 |
| 7 |
| 20 |
x=
| 17 |
| 40 |
| 7 |
| 20 |
x=
| 17 |
| 14 |
（2）6x×
| 3 |
| 4 |
| 3 |
| 10 |
6x×
| 3 |
| 4 |
| 3 |
| 4 |
| 3 |
| 10 |
| 3 |
| 4 |
6x=
| 2 |
| 5 |
6x÷6=
| 2 |
| 5 |
x=
| 1 |
| 15 |
（3）x÷
| 8 |
| 9 |
| 7 |
| 8 |
x÷
| 8 |
| 9 |
| 8 |
| 9 |
| 7 |
| 8 |
| 8 |
| 9 |
x=
| 7 |
| 9 |
故答案为：
| 17 |
| 14 |
| 1 |
| 15 |
| 7 |
| 9 |
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