3 4x 5 2 2x 1
- 3 4x 5 )+ 2 2x 1 )= 30
- 3 4x 5 )+ 2 11 2x )= 43
- 4x 5 2 3 2x 8x 1 7
- 2x 3 4x 2 5 )( x 3 2x 1
- 3 2x 5 )- 2 4x 1 )= 0
- 3 − 4x 2 )+ 2x − 5 =- 19
- 2x 3 3x 2 4x 5 2x 1
- 6x 3 11x 2 4x 5 )/( 2x 1
- 2x 3 )( 2x 5 )= 4x 2 14x 23
- 3 1 2x 5 2 1 4x 6
- X 5 3x 4 4x 3 2x 2 12x 16
- 3x 2 7 4x 1 5 2 3 2x 1
- 3 4x 5 )+ 2 11 2x
- 3 4x 5 2 5 2x 11 4
- 4x 5 2 2x 3 )( x 1 )= 9