4x 3 2x 7 5 3
- 4x 1 3 2x 1 2 3x 7 5 6
- 7 3 2x )+ 3 5 4x )= 45
- 16 3 4x 5 )= 7 2x 3
- 8 4x 3 5 7 2x 0 3
- 4x 5 6 2 2x 7 )/ 3 3 2
- 3x 5 )( 4x 1 )=( 6x 3 )( 2x 7
- 6x 5 )( 2x 3 )=( 4x 7 )( 3x 2
- 3x 5 2x 7 4x 4 6x 3
- 3 2x 5 )+ 2 4x 7 )= 5 3x 1
- 3 4x 2x 7 2 3x 5
- 3x (- 2x 7 )- 5 x 1 )( 4x 3
- 4x 3 5x 2 3x 7 )( 2x 5
- 3x 25 x 7 2x 5 4x 3
- 2x 3 (- 4x 5 )= 7 2 3x 9
- X 3 7 2x 5 3 4x 2 5 4