| 1) | 2x - 1 = 1 | 2) | 4x + 2 = -23 |
| 3) | 3x + 3 = -19 | 4) | 4x + 6 = 3 |
| 5) | 2x + 6 = 21 | 6) | 3x + 8 = -16 |
| 7) | 2x + 6 = 18 | 8) | 4x + 8 = 12 |
| 9) | 2x + 4 = -22 | 10) | 3x -2 = -4 |
| 11) | 4x -3 = 16 | 12) | 3x + 3 = 11 |
| 13) | 4x -6 = -18 | 14) | 4x -3 = 11 |
| 15) | 3x + 2 = 21 | 16) | 3x -3 = -22 |
| 17) | 4x - 1 = 16 | 18) | 3x + 8 = -20 |
| 19) | 3x -2 = 4 | 20) | 4x -4 = -11 |
| 21) | 4x -2 = -14 | 22) | 3x -4 = -16 |
| 23) | 4x - 1 = -11 | 24) | 4x - 1 = 7 |
| 25) | 3x + 7 = 13 | 26) | 2x -3 = -9 |
| 27) | 2x + 1 = -10 | 28) | 2x + 3 = -23 |
| 29) | 4x + 6 = 20 | 30) | 2x + 4 = -7 |
| 31) | 3x + 8 = 21 | 32) | 4x -6 = -5 |
| 33) | 2x -6 = 14 | 34) | 3x + 4 = -17 |
| 35) | 4x -3 = 11 | 36) | 4x + 7 = -21 |
| 37) | 2x - 1 = -16 | 38) | 3x -2 = 19 |
| 39) | 2x + 6 = -23 | 40) | 4x -5 = -9 |
Joke:
If a mathematician became a farmer, he would grow carrots with square roots and adopt swine and coswine with high-pot-in-use!