2 1 2x 5 3 4
- 2 1 2x 1 5 8 2 3 4
- X 2 3x 4 1 2x 5 3 4
- 2 6 2x )+ 5 3 4x 1
- 5x 1 5 )( 2x 3 2 )( 4x 8 ) 0
- 2 4x 1 )- 3 2x 3 )= 5
- 3 5 8x 2 1 2x 4
- 1 5 2x 5 )- 3 2 3x )= 4x
- 4 x 1 )- 2 5 2x 3 )+ 6
- 3 2 1 2x )+ 4x 5 x
- 5 2x 3 )- 6x 1 2 4x 10
- 1 2x 5 - 3 or 2 3x 4 3
- 6 2 3x 1 )= 5 3 2x 4
- 2x 1 3 5 3x 2 x 7 4
- 2 2x 5 )= 3 x 1 )- 4
- 3x 2 4 2x 5 3 1 x 6