x:
|
|
|
| 3 |
| 8 |
| 2 |
| 3 |
4x=
| 3 |
| 8 |
| 2 |
| 3 |
4x=
| 1 |
| 4 |
x=
| 1 |
| 4 |
x=
| 1 |
| 16 |
| x |
| 9 |
| 0.8 |
| 4.5 |
4.5x=9×0.8
4.5x=7.2
x=1.6
| 1 |
| 4 |
| 1 |
| 5 |
| 1 |
| 4 |
| 1 |
| 4 |
x=3÷
| 1 |
| 4 |
x=12
故答案是x=
| 1 |
| 16 |
编辑:chaxungu时间:2026-04-27 13:38:14分类:小学数学题库
x:
|
|
|
| 3 |
| 8 |
| 2 |
| 3 |
| 3 |
| 8 |
| 2 |
| 3 |
| 1 |
| 4 |
| 1 |
| 4 |
| 1 |
| 16 |
| x |
| 9 |
| 0.8 |
| 4.5 |
| 1 |
| 4 |
| 1 |
| 5 |
| 1 |
| 4 |
| 1 |
| 4 |
| 1 |
| 4 |
| 1 |
| 16 |
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