| 1) | 3x + 4(x -2) = 5(2x + 4)+ 3 |
| 2) | 2x + 4(x + 6) = 5(-3x + 2) + 15 |
| 3) | 5x + 5(x -6) = -5(-3x + 5)+ 9 |
| 4) | 3x + 3(x -9) = -5(2x + 5)+ 12 |
| 5) | 6x + 3(x -1) = 6(-4x + 3)-4 |
| 6) | 2x + 3(x + 1) = -3(3x + 3) + 7 |
| 7) | 3x -2(x + 5) = -8(3x + 2)+ 9 |
| 8) | 8x + 2(x + 3) = 6(4x + 1)-10 |
| 9) | 4x + 3(x + 2) = 4(4x + 4) + 9 |
| 10) | 5x + 4(x + 9) = 7(4x + 5) + 11 |
| 11) | 4x + 2(x + 2) = 4(2x + 1) + 1 |
| 12) | 6x -2(x -8) = 4(-2x + 1)-7 |
| 13) | 3x -2(x + 5) = -7(-2x + 4)+ 13 |
| 14) | 2x + 5(x + 2) = -5(-4x + 2) + 11 |
| 15) | 4x + 2(x + 3) = 5(3x + 1) + 6 |
| 16) | 6x + 2(x -5) = -8(-2x + 2)-6 |
| 17) | 3x -2(x + 8) = -7(2x + 1)+ 3 |
| 18) | 4x + 2(x -4) = 2(-4x + 4)-11 |
| 19) | 2x + 3(x + 5) = 4(2x + 4)-4 |
| 20) | 7x + 4(x -4) = 4(2x + 2)+ 7 |
Joke:
What happens when a mathematician collects too many Ph.D's? - Permanent Head Damage!