Left 2x 3 right 4
- 3 left (- 2x 3 right )+ 4x
- Left 2x 2 y 3 right 4
- 2x 3 left 2x 3 right )= 45
- 5 left 2x 3 right )=- x 4
- 4 left 2x 3 right ) = 1
- $4 left 3 - 2x 4 right )= 36
- 15 2 left 3 2x right )= 46
- 4 left 2x 3 right )= 5x 3x 6
- 3 left 2x 5 right )= 45
- 4 3 left 2x 3 right ) ge6x 5
- Left 2x 3 right ) left x 4 right
- Left 2x 3 right 2 left 3x right 4
- Left 2x 3 right ) left 3x 4 right
- Left 2x 4 y - 3 right - 1
- 4 left 3 2x right ) le 4