| 1) | 5x + 3(x -6) = 8(2x + 4)+ 6 |
| 2) | 3x + 4(x + 2) = 8(-2x + 5) + 5 |
| 3) | 7x + 5(x + 1) = 2(2x + 2) + 1 |
| 4) | 2x + 2(x + 8) = -8(-4x + 2) + 5 |
| 5) | 4x -2(x + 5) = -2(4x + 4)+ 5 |
| 6) | 3x -2(x -7) = 3(3x + 2)-9 |
| 7) | 7x + 3(x -2) = -6(-2x + 1)-1 |
| 8) | 3x + 4(x + 7) = 2(4x + 5) + 4 |
| 9) | 2x + 3(x + 4) = -3(4x + 5) + 13 |
| 10) | 3x + 5(x + 7) = -3(-4x + 5)-1 |
| 11) | 5x + 4(x + 8) = 2(4x + 1) + 2 |
| 12) | 5x + 5(x -8) = 4(-2x + 5)-7 |
| 13) | 5x + 4(x + 9) = -3(2x + 4)-2 |
| 14) | 3x + 5(x -2) = 4(-3x + 5)-9 |
| 15) | 8x + 3(x -7) = -7(2x + 1)-6 |
| 16) | 3x -2(x + 7) = -5(3x + 1)+ 6 |
| 17) | 8x + 2(x + 7) = -2(4x + 4) + 9 |
| 18) | 8x + 5(x + 1) = 5(3x + 5)-6 |
| 19) | 4x-2(x -4) = -8(3x + 2)+ 8 |
| 20) | 2x + 3(x + 7) = -3(3x + 3) + 15 |
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.