| 1) | 3x -5 = 24 | 2) | 2x + 6 = 2 |
| 3) | 2x + 3 = 7 | 4) | 4x + 5 = -16 |
| 5) | 4x -3 = 1 | 6) | 3x + 1 = -12 |
| 7) | 2x + 8 = 2 | 8) | 3x -4 = -7 |
| 9) | 2x + 4 = 22 | 10) | 3x -2 = 4 |
| 11) | 4x -4 = -2 | 12) | 4x + 6 = 14 |
| 13) | 3x + 5 = -24 | 14) | 3x + 2 = -5 |
| 15) | 2x + 1 = -7 | 16) | 4x -6 = 0 |
| 17) | 4x + 2 = -15 | 18) | 4x -3 = -21 |
| 19) | 4x + 1 = 19 | 20) | 4x -2 = 9 |
| 21) | 2x + 4 = -1 | 22) | 3x + 6 = 24 |
| 23) | 4x + 4 = 20 | 24) | 3x + 4 = -5 |
| 25) | 2x + 3 = -11 | 26) | 3x -2 = 3 |
| 27) | 4x + 3 = -7 | 28) | 4x + 5 = 23 |
| 29) | 2x -3 = 15 | 30) | 2x + 5 = 11 |
| 31) | 2x -5 = -1 | 32) | 2x + 3 = -17 |
| 33) | 2x - 1 = -18 | 34) | 4x + 3 = 21 |
| 35) | 3x -5 = -11 | 36) | 2x - 1 = 1 |
| 37) | 2x -3 = 22 | 38) | 2x -2 = 16 |
| 39) | 4x - 1 = -5 | 40) | 3x + 4 = -14 |
Joke:
You are warned!; if a mathematician says your child can become a banker or plumber, he means both and would call it 'OR' rule.