5 2x 3 6 x 2
- 5 2x 3 )+ 5 6x 2
- 3 2x 5 )- 2x 3 x 6
- 2x 5 3 x 2 6 x 4 2
- 5 2x 3 )- 2 3 2x )= 15 6 x 1
- 3 2x 1 )= 6 5 (- x 2
- 3x 2 )( 2x 3 )- 6 x 1 2 5
- 5 x 2 ≥ 3 2x 6
- 2x 3 )( x 6 )-( 2x 5 )( x 10
- 4 x 1 )- 2 5 2x 3 )+ 6
- 3 2 x )+ 5 2x 6 5x
- 5 2x 6 )+ 6 3 x ) 2x 4
- 2x 5 6 x 2 9 x 3 4
- 5 2x 6 3 x 2 9
- 2x 5 6 3 x )= 2 4x
- 6 2x 5 )=- 3 (- x 2 comprobacion