5 x 6 4 3 2x
- 5 3x 6 )+ 4 3 2x )= 5x 8
- 5 x 1 4 2x 3 6
- X 6 4 2 3 5 2x 2
- X 6 2x 5 x 4 2x 3 2x 2 1
- 3 4 (- 5 x )= 0 6 2x 43
- F x )= 3x 6 2x 5 x 4 2x 3
- 5 x 3x 6 2x 3 2x 4 1 2
- 5 x 6 )+ 3x 3 4 2x 8
- Giải phương trình 5 x 6 4 3 2x
- 5 x 3 )+ 4 2x 6 )= 0
- 3 2x 5 )= 6 x 4 )+ 9
- 3 x 5 )/ 6 2x 4 7
- 5 3 2x )+ 5 x 4 )= 6 4x
- Solve 4 x 5 6 2 2x 3
- 2x 5 )-( 5x 4 )= 6 2 x 3