| 1) | 3x -2 = 0 | 2) | 3x + 4 = 22 |
| 3) | 4x + 3 = -24 | 4) | 2x -4 = 2 |
| 5) | 4x -5 = -23 | 6) | 3x + 7 = 7 |
| 7) | 2x + 4 = 5 | 8) | 2x + 3 = -21 |
| 9) | 3x + 6 = 1 | 10) | 4x + 8 = 5 |
| 11) | 4x + 3 = -1 | 12) | 4x -4 = -3 |
| 13) | 2x -4 = -10 | 14) | 4x -4 = -5 |
| 15) | 4x + 7 = 0 | 16) | 3x + 3 = 21 |
| 17) | 4x -4 = 0 | 18) | 3x + 4 = 8 |
| 19) | 3x + 5 = -14 | 20) | 3x + 1 = -4 |
| 21) | 4x -2 = 8 | 22) | 3x + 1 = 3 |
| 23) | 4x + 4 = -14 | 24) | 3x -5 = 5 |
| 25) | 2x -5 = -15 | 26) | 3x + 6 = -23 |
| 27) | 2x + 3 = 12 | 28) | 2x -2 = -13 |
| 29) | 2x + 1 = 15 | 30) | 4x -3 = 0 |
| 31) | 3x + 3 = -22 | 32) | 2x -5 = 11 |
| 33) | 2x -3 = -7 | 34) | 4x + 3 = 16 |
| 35) | 4x + 2 = -20 | 36) | 3x + 1 = 4 |
| 37) | 4x + 2 = 0 | 38) | 3x + 7 = -20 |
| 39) | 3x + 2 = -5 | 40) | 4x - 1 = -14 |
Joke:
Terry shouted at his stubborn public-school-boy son: 'I pay thousands of pounds to your schoolmasters; but your classmates seem to be your mentors!'