1 2 2x 3 1 5 6

- 2 = 1 2 2x )/ 3 1 5 6 x in i
- 1 2x 1 3 5 6x 2
- 1 6x 2 3 1 2x 5 6
- 2 (- 1 2x 6 5 )+ 3 3x 1 5 )- x
- 4x 1 3 2x 1 2 3x 7 5 6
- 5 6 1 2x 2 3 )= 3x 2 1 4
- F x )= 1 3x 3 1 2x 2 6x 5
- 6x 5 1 2x )= 3 2 1 x
- 3 2x 1 6 2x 7 2 5 6x 1
- 2 = 1 2 2x )/ 3 = 1 5 6 x in n
- 3 1 2 2x )/ 3 = 5 6 x in r
- 2 3 2x 1 )=- 6x 5 solve for x
- 2x 1 3 4x 5 6 3x 1 2