1 2x 5 6 3 x 4
- 3 2x 1 )- 5 x 3 )+ 6 3x 4 )= 26
- 3 2x 1 )- 5 x 3 )+ 6 3x 4 )= 83
- 2 (- 2x 4 )+ 6 5 3 x 1
- 5 1 2x 4 3x 20 6 x 3
- 3 2x 1 )- 5 x 3 )+ 6 3x 4 )= 24
- X 6 3 4 3x 5 2 2x 1
- Giải phương trình 1 2x 5 6 3 x 4
- 3 2x 1 )- 5 x 3 )+ 6 3x 4 )- 19x
- Y =( 2x 1 5 x 4 3 6
- 2x 3 4x 5 )=- 6 x 3 )- 1
- 2x 3 4 x 5 1 6 )= 2 15
- 1 3 x 6 )- 1 5 2x 3 )=- 4 15x
- 2x 5x 6 4 1 3 x 5 )=- 5x