| 3 | x | 5x | |||
+ | < | ||||
| 8 | 6 | 12 |
| 3 | 5x | X | |||
< | − | ||||
| 8 | 12 | 6 |
| 5x | 2x | 3x | |||
− | = | ||||
| 12 | 12 | 12 |
| 3 | 3x | ||
< | można pomnozyć przez 12 potem podzielic przez 3 | ||
| 8 | 12 |
| 3 | x | 5x | |||
+ | < | /*24 | |||
| 8 | 6 | 12 |
| 9 | ||
x> | ||
| 8 |
| 3 | x | 5x | |||
+ | < | /*24 | |||
| 8 | 6 | 12 |
| 9 | ||
x> | ? | |
| 6 |
| 3 | 3x | ||
< | | * 12 | ||
| 8 | 12 |
| 36 | |
< 3x | |
| 8 |
| x | |
* 24 = 4x, a nie 2x | |
| 6 |
