3 2x 7 ) 4 5 x 3
- 3 2x 7 )+ 4 5 x 3
- 2 3 2x 4 5 x 7 3x 1
- 7 2x 5 )- 4 5x 3 )=- 33
- 2x 3 5 x 3 4 4x 1 7
- 5 x 3 )+ 3 2 2x 7 )- 4
- 3 2x 5 x 4 3x 7
- 2x 3 5 x 3 4 4x 1 7 solve and check
- 3 2x 4 3 5 x 1 ) = 10x 7
- 3 2x 5 )/ 4 5 7 5 x )/ 6 7x 3
- 2x 3 7 untuk x 2 3 4 5 6
- 5x 7 2x 1 3 x 5 4 x 3
- 7 2x 3 )- 4 x 5 )= 8 x 1 )+ 3
- 3 2x 5 )+ 4 x 1 )= 7 x 3 )+ 2 2x 1
- 2x 3 5 x 3 4 x 1 3x 7
- X 3 2x 4 5 2x 15 6x 7 30