4 7 x 2 3 1 5
- 3 4 7 х )+ 2 1 7 5
- 4 7 x 5 6 1 2 3
- 4 8 x 3 7 x 2 6 x 1 5
- Реши уравнение 3 4 7 x 2 1 7 5
- 3 5x 7 x 4 1 2 5 4x 8
- 3x 2 7 4 x 1 )/ 5 2 3 2x 1
- Y 5 7 x 1 3 2 4 9
- 7 6 х 3 4 1 2 x 5 6
- 4 3 7 5 * x 1 2 4 9 1 5
- 4 x 3 )- 5 x 2 )= 7 3x 1 )+ 29
- 1 4 5 3 2 7 x 5 5 13
- 4 7 nhân x 2 3 1 5
- Tìm x 4 7 x 2 3 =- 1 5
- 1 4 7 x 2 3 5 as a fraction
- 3 4 7 x 2 1 5 as a mixed number