Equations system
It was based on a Maths Olympics' exercise in my region. I have adapted for 12 years old kids.
6 liked this
11 solved this
0
Math sequence puzzle (easy)
Solve this math puzzle. Not only geniuses can solve this one. Answer can be found in a minute. Please share your answer to this math sequence puzzle
17 liked this
33 solved this
0
ecuación 13
Sistema de 3 variables. ¿Es necesario plantear como sistema?
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Ranking List (TOP 30 users)
| Rank | Username | Likes (+1) | Solved (+2) | Comments (+1) | Created (+20) | Earned (+?) | Total |
|---|---|---|---|---|---|---|---|
| 1 | |
84 | 45 | 23 | 101 | 177 | 2394 |
| 2 | |
128 | 119 | 16 | 62 | 91 | 1713 |
| 3 | |
133 | 121 | 6 | 34 | 47 | 1108 |
| 4 | |
76 | 72 | 30 | 18 | 128 | 738 |
| 5 | |
0 | 0 | 0 | 20 | 30 | 430 |
| 6 | |
9 | 20 | 0 | 10 | 40 | 289 |
| 7 | |
3 | 3 | 5 | 8 | 21 | 195 |
| 8 | |
7 | 16 | 0 | 6 | 22 | 181 |
| 9 | |
1 | 6 | 0 | 5 | 25 | 138 |
| 10 | |
12 | 11 | 2 | 4 | 11 | 127 |
| 11 | |
0 | 0 | 0 | 4 | 35 | 115 |
| 12 | |
0 | 0 | 2 | 4 | 23 | 105 |
| 13 | |
5 | 4 | 1 | 3 | 15 | 89 |
| 14 | |
1 | 1 | 1 | 3 | 24 | 88 |
| 15 | |
0 | 1 | 0 | 3 | 17 | 79 |
| 16 | |
0 | 0 | 0 | 3 | 5 | 65 |
| 17 | |
0 | 4 | 0 | 1 | 14 | 42 |
| 18 | |
0 | 1 | 0 | 1 | 6 | 28 |
| 19 | |
0 | 0 | 0 | 1 | 8 | 28 |
| 20 | |
0 | 0 | 1 | 1 | 5 | 26 |
| 21 | |
0 | 0 | 0 | 1 | 6 | 26 |
| 22 | |
0 | 0 | 0 | 1 | 5 | 25 |
| 23 | |
0 | 0 | 0 | 1 | 5 | 25 |
| 24 | |
0 | 0 | 0 | 1 | 5 | 25 |
| 25 | |
0 | 0 | 0 | 1 | 5 | 25 |
| 26 | |
7 | 8 | 0 | 0 | 0 | 23 |
| 27 | |
0 | 1 | 0 | 1 | 1 | 23 |
| 28 | |
1 | 1 | 0 | 0 | 5 | 8 |
| 29 | |
0 | 0 | 0 | 0 | 0 | 0 |
| 30 | |
0 | 0 | 0 | 0 | 0 | 0 |
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