3x 1 )( 2x 7 )-( x 1 )( 6x 5
- 3x 1 )( 2x 7 )-( x 1 )( 6x 5 )= 7
- 3x 1 )( 2x 7 )-( x 1 )( 6x 5 )=( x 2 )-( x 5
- 3x 1 )( 2x 7 )-( x 1 )( 6x 5 )= 16
- 3x 1 )( 2x 7 )-( x 1 )( 6x 5 )+( 18x 12 )= 0
- 3x 1 )( 2x 7 )-( x 1 )( 6x 5 )-( 18x 12
- Solve for x 6x 7 2x 1 3x 1 x 5
- Tìm x 3x 1 )( 2x 7 )-( x 1 )( 6x 5 )= 16
- Tìm x 3x 1 )( 2x 7 )-( x 1 )( 6x 5 )= 7
- 5 x 7 = 35
- 6. 1) 7x - (x - 2) ^ 3 = 13 - x ^ 2 * (x - 6) 3) - 16 + (4 + x) ^ 3 = x ^ 2 * (x + 12)
- (3x - 7) / 5 - 1 = (2x - 6) / 3