| 1) | 2x -2 = 7 | 2) | 3x -4 = 10 |
| 3) | 2x + 3 = -9 | 4) | 2x + 8 = -10 |
| 5) | 4x -3 = -2 | 6) | 3x -6 = -20 |
| 7) | 3x + 7 = 5 | 8) | 3x + 5 = 23 |
| 9) | 2x - 1 = -10 | 10) | 4x + 7 = 6 |
| 11) | 3x -5 = -24 | 12) | 4x - 1 = 1 |
| 13) | 4x + 4 = 9 | 14) | 2x + 8 = -17 |
| 15) | 2x + 5 = -12 | 16) | 3x + 2 = -13 |
| 17) | 3x - 1 = 2 | 18) | 3x + 3 = 22 |
| 19) | 2x - 1 = 2 | 20) | 4x -2 = 1 |
| 21) | 2x + 5 = 8 | 22) | 2x + 2 = -21 |
| 23) | 4x - 1 = -20 | 24) | 2x + 8 = 13 |
| 25) | 4x -5 = 20 | 26) | 4x + 4 = -21 |
| 27) | 3x -5 = -14 | 28) | 3x -2 = 12 |
| 29) | 2x -3 = 6 | 30) | 2x -6 = 5 |
| 31) | 4x -2 = 1 | 32) | 2x -3 = 18 |
| 33) | 3x -4 = 5 | 34) | 4x + 7 = -23 |
| 35) | 2x + 5 = -12 | 36) | 3x + 6 = -13 |
| 37) | 4x + 8 = -10 | 38) | 3x + 2 = 18 |
| 39) | 2x + 3 = 24 | 40) | 3x + 3 = 14 |
Joke:
What is the best excuse for not doing your maths homework? - Pythagoras' birthday!