2 5 x 3 4 7
- 2 1 5 x 3 4 7
- 2 5 8 x 4 3 7
- 2 5x 3 )- 4 7x 1 )=- 88
- 2 5x 3 4 7x 1
- 2 x 3 )- 4 5x 7
- 5 3 5x 2 )= 4 7 3x )+ 1
- 5 3 5x 2 )= 4 7 3x )+ 1 and check the solution
- 2 9 х )- 3 5 4 7
- 5 3 x 2 4 10 7
- 2 3x 5 )/ 3 =- 4 x 2 )/ 7
- 1 2 3 x 4 5 6 7 8
- 8 4 2 6 4 5 x 3 7 9 1
- 2 5 x 3 7 2 5 x 4 7 1 10
- 2x 5 3 x 7 4 2
- 2 1 5 x 3 4 7 as a fraction