4 1 2x 3 5
- 4 2x 1 )- 3 5x 7
- 4 2x 1 3 5 8
- 4 2x 1 )= 5x 3
- 4 2x 1 )+ 3 2x 5 expand and simplify
- 4 x 1 )- 3 2x 5
- 6 4 2x 1 )= 3 5 3x
- 4 2x 1 )- 3 3x 5
- 4 2x 1 )- 3 x 2 )= 10 5x
- 4 5 2x 1 )=- 3 4x 5
- 3x 1 4 2x 3 5 1 x 10
- 1 4 2x 3 )= 2 5x 4
- 4 8 2x )-( 3 8x 1 )= 5
- 5 x 1 4 2x 3 6
- 4 1 2x 3 7 )- 2 8 5 2x
- 4 3x 1 )- 3 5 2x )= 35