4 2x 1 )= 5 x 2 ) 3
- 4 2x 1 )= 5 x 2 )+ 3
- 4 2x 1 )= 5 x 2 )+ 3 how many solutions
- 4 3x 5 )+ 3 2x 1 )- 5 x 2
- 3x 4 (- 2x 1 )= 3 x 5 )+ 2 2x 7 )- 3
- 3x 4 2 2x 1 5 8 x 3
- 5x 1 5 x 2 3 2x 3 4
- 4 x 1 )- 2 5 2x 3 )+ 6
- 1 5 2x 6 )+ 4 x 2 )- 5 2 3x
- 1 2x )( 5 3x )+( 4 x 2
- 2x 11 3 5 1 x 2 4
- 3x 2 4 2x 5 3 1 x 6
- 5x 4 2 3x 5 2x 1 20x x 2 27
- 4 2x 1 )- 2 x 5 )= 5 x 1 )+ 3 verify
- 21x 3 4 2x 1 x 2 x 5 2