6 x 1 )= 3 2x 2
- 5 6 x 3 )+ 1 3x 1 2x 2 3x 5
- 5 x 2 )- 6 x 1 )= 3 2x 4
- Lg x 6 )- 1 2lg 2x 3 )= 2 lg25
- 6 2 x 3 1 ))/ 3 2x 4
- 5x 8 2 6 x )= 1 3 2x 3
- 5 6 x 1 2 3 2x 3
- X 1 x 3 2x 2 5x 6
- 3 2x 1 1 6 x 2 9
- 2x 1 2 5x 6 1 x 3 3x 2
- 3 2x 6 x 1 2 2 4x
- X 1 2x 6 2x 3 x 2 3x
- X 1 6 x 2 2x 3 7
- 6 x 1 2x 3 2x 12 7
- 1 3 2x 6 )+ x 22
- 6 x 3 )+ 2x 4 2x 1 )- 22