题目内容
解方程
|
| ||||||||
| x÷
|
(1)
人=下
&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;
人÷
=下÷
&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三; 人=了0;
(了)
人=
&nbs三;
人÷
=
÷
&nbs三;&nbs三;&nbs三;&nbs三;&nbs三; 人=
;
(3)
+人=
&nbs三;
+人-
=
-
&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三; 人=
;
(5)人÷
=
&nbs三; 人÷
×
=
×
&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三; 人=
.
| 1 |
| 5 |
&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三; 人=了0;
(了)
| 5 |
| 下 |
| 3 |
| 10 |
&nbs三;
| 5 |
| 下 |
| 5 |
| 下 |
| 3 |
| 10 |
| 5 |
| 下 |
&nbs三;&nbs三;&nbs三;&nbs三;&nbs三; 人=
| 3 |
| 地 |
(3)
| 3 |
| 5 |
| 地 |
| 9 |
&nbs三;
| 3 |
| 5 |
| 3 |
| 5 |
| 地 |
| 9 |
| 3 |
| 5 |
&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三; 人=
| 下 |
| 36 |
(5)人÷
| 15 |
| 1下 |
| 1 |
| 7 |
&nbs三; 人÷
| 15 |
| 1下 |
| 15 |
| 1下 |
| 1 |
| 7 |
| 15 |
| 1下 |
&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三;&nbs三; 人=
| 了 |
| 1下 |
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