问题
解答题
| 解方程 5x-
|
答案
（1）5x-
| 1 |
| 3 |
| 2 |
| 3 |
5x-
| 1 |
| 3 |
| 1 |
| 3 |
| 2 |
| 3 |
| 1 |
| 3 |
5x÷5=1÷5，
x=0.2；
（2）
| 8 |
| 9 |
| 1 |
| 6 |
| 16 |
| 5 |
| 8 |
| 9 |
| 8 |
| 15 |
| 8 |
| 9 |
| 9 |
| 8 |
| 8 |
| 15 |
| 9 |
| 8 |
x=
| 3 |
| 5 |
（3）
| 2 |
| 3 |
| 1 |
| 4 |
| 8 |
| 3 |
| 8 |
| 3 |
| 3 |
| 8 |
| 3 |
| 8 |
x=4.5．
搜题请搜索小程序“爱下问搜题”
| 解方程 5x-
|
（1）5x-
| 1 |
| 3 |
| 2 |
| 3 |
5x-
| 1 |
| 3 |
| 1 |
| 3 |
| 2 |
| 3 |
| 1 |
| 3 |
5x÷5=1÷5，
x=0.2；
（2）
| 8 |
| 9 |
| 1 |
| 6 |
| 16 |
| 5 |
| 8 |
| 9 |
| 8 |
| 15 |
| 8 |
| 9 |
| 9 |
| 8 |
| 8 |
| 15 |
| 9 |
| 8 |
x=
| 3 |
| 5 |
（3）
| 2 |
| 3 |
| 1 |
| 4 |
| 8 |
| 3 |
| 8 |
| 3 |
| 3 |
| 8 |
| 3 |
| 8 |
x=4.5．