问题
解答题
|
答案
（1）x+
| 1 |
| 4 |
| 5 |
| 4 |
| 5 |
| 4 |
| 5 |
| 4 |
| 5 |
| 4 |
x=20；
（2）
| 1 |
| 4 |
| 1 |
| 6 |
0.5x=
| 1 |
| 4 |
| 1 |
| 6 |
0.5x÷0.5=
| 1 |
| 24 |
x=
| 1 |
| 12 |
（3）
| 8 |
| 9 |
| 1 |
| 6 |
| 16 |
| 51 |
| 8 |
| 9 |
| 8 |
| 153 |
| 8 |
| 9 |
| 8 |
| 9 |
| 8 |
| 153 |
| 8 |
| 9 |
x=
| 1 |
| 17 |
搜题请搜索小程序“爱下问搜题”
|
（1）x+
| 1 |
| 4 |
| 5 |
| 4 |
| 5 |
| 4 |
| 5 |
| 4 |
| 5 |
| 4 |
x=20；
（2）
| 1 |
| 4 |
| 1 |
| 6 |
0.5x=
| 1 |
| 4 |
| 1 |
| 6 |
0.5x÷0.5=
| 1 |
| 24 |
x=
| 1 |
| 12 |
（3）
| 8 |
| 9 |
| 1 |
| 6 |
| 16 |
| 51 |
| 8 |
| 9 |
| 8 |
| 153 |
| 8 |
| 9 |
| 8 |
| 9 |
| 8 |
| 153 |
| 8 |
| 9 |
x=
| 1 |
| 17 |