2 4x 1 3 5 2x
- 5x 12 2 x 1 )= 3 5 2x )+ 4x
- 3 2x 5 )- 2 4x 1 )= 0
- 3x 1 2 2x 4x 3 )= 5
- 6x 3 11x 2 4x 5 )/( 2x 1
- 3 1 2x 5 2 1 4x 6
- 4x 1 2 =( 2x 5 )( 8x 3 )- 5
- Solve the equation 2 4x 1 3 5 2x
- 2 3 4x 7 )- 3 1 2x 5
- 4x 2 1 x =( 3 x căn 5 2x
- Differentiate 4x 2 1 /( 5 2x 3
- 4 3 4x 2 )= 3 5 2x )+ 1
- 2 2x 1 )- 3 3x 5 )= 4x 19
- Root (( 4x 1 2x 3 * 5 2x 2 3
- 5 2x 3 )- 2 4x 1 )= 18