2x 1 2 5 6x 3
- 6x 5 2x 1 )= 5 2 3x
- 5 2x 3 )- 6x 1 2 4x 10
- 1 2x 7 5 3 5 6x 2
- 2 x 1 2x 5 6x 3
- 3x 5 )( 2x 1 )=( 6x 2 )( x 3
- 3 2x 1 6 2x 7 2 5 6x 1
- 4 5x )-( 1 2x )= 2 6x 5 )-( 3 8x
- 2x 1 3 6x 2 5 1 3 solve and check
- 2x 1 3 6x 2 5 1 3 verify
- 2x 1 3 6x 2 5 1 3 solution
- 2x 1 3 6x 2 5 1 3 answer
- 2x 1 3 6x 2 5 1 3 solve
- 2x 1 3 6x 2 5 1 3 check
- 7x 1 2x 2 6x 5 3x x 2 9
- 1 2x 5 2 3x 7 6x 4