4 5x 3 1 2x
- 4 5x 4 )+ 3 2x 1 )= 7
- 2 5x 4 )+ 3 2x 1
- 5x 3 2x 1 )= 1 4 x 2
- 4 9 3 2x 1 )- 5x
- X 1 )-( 2x 4 )/ 3 5x 1 23
- 3x 4 5x 2 1 )+( 2x 3 x
- 5x 4 4x 3 3x 2 2x 1
- 5x 4 6 1 2x 1 3
- 4 1 0 5x )=- 2 3 2x
- 4x 4 4x 3 5x 2 2x 1
- 4 5x 4 )- 3 2x 1 )= 8
- X 4 5x 3 2x 1
- 2 5x 4 )+ 3 2x 1 expand and simplify answer
- 2 5x 4 3 2x 1 10
- 3 5x 4 )- 3 2x 1 )= 0