Решение уравнений урок 1
Решение уравнений. 6 класс. О переносе слагаемых и умножении (делении) обеих частей уравнений на одно и то же число.
5 years ago 00:11:30 21
5 years ago 00:06:38 26
5 years ago 00:10:01 7
4 years ago 00:07:24 27
5 years ago 00:10:11 24
2 years ago 00:19:14 16
5 years ago 00:06:36 15
4 years ago 00:07:23 12
7 years ago 00:02:41 7
5 years ago 00:15:18 19
8 years ago 00:04:43 175
5 years ago 00:05:18 13
3 years ago 00:49:27 28
7 years ago 00:08:03 48
9 years ago 00:08:09 858
5 years ago 00:12:16 18
5 years ago 00:09:04 9
5 years ago 00:04:34 206
5 years ago 00:13:07 69
5 years ago 00:03:45 235
5 years ago 00:21:57 18
9 years ago 00:10:33 173
4 years ago 00:43:46 19
5 years ago 00:10:30 124
