5x 3 3x 2 2x 1
- 5x 4 4x 3 3x 2 2x 1
- 5x 3 3x 2 2x 4 x =- 1 3
- 3x 3 5x 2 2x 1 0
- 2x 3 3x 2 5x 14
- 5x 2 3 x 2 2x )+ 3x 13 4
- 2 6 5x )- 3 2 2x )- 4 3x 1
- 2x 3 )( 3x 2 )- 5x 6x x 1
- 2x 4 7x 3 3x 2 5x 1 0
- 3x 5 8x 4 2x 3 5x 2 2x 1 0
- 5x 3 x 2x 2 4 )+( 3x 2 1 4x
- 5x 3 3x 2 32x 2x 18
- 3x 3 5x 2 )= 2x 10x 9
- 8x 3 5x 2 3x 1 )/ 2x
- 6x 3 5x 2 7 3x 2 2x 1
- − 3x 3 5x 2 )= 2x 10x 9 how many solutions