7 x 4 ) 5 3 2x
- 7 x 4 )+ 5 3 2x
- 7 x 4 )= 5 2x 3 )+ 11
- 4 x 5 )- 3 7 2x )= 0
- 3x 2 7 4 x 1 )/ 5 2 3 2x 1
- 4 3x 7 )- 2 x 15 )= 5 3 2x 9
- 7 x 2 )+ 5 3 2x ) 4 3 x
- 9x 4 x 5 )- 1 7 x 3 )- 2x
- 5 2x 7 )+ 3 x 4 )= 8
- Expand and simplify 7 x 4 )+ 5 3 2x
- 11 157 x 4 7 5 3 2x )= 0
- 4 x 1 )+ 7 5 2x 3
- 7 x 3 − 3x 5 4 2x − 1
- 7 4 3 2x )- 5 x 1 )= 0
- 6 5 2x 7 x 4 3 6x
- 3 3x 4 )= 7 x 5 )+ 2x