| 1) | 5x + 2(x + 2) = 3(3x + 5)-7 |
| 2) | 8x + 3(x -6) = 6(-4x + 3)+ 14 |
| 3) | 2x + 5(x + 9) = -8(3x + 3) + 10 |
| 4) | 4x -2(x + 9) = -6(2x + 2)+ 3 |
| 5) | 7x-2(x -3) = 4(2x + 4)+ 2 |
| 6) | 7x + 2(x + 1) = -3(-2x + 4) + 14 |
| 7) | 7x + 3(x -2) = -7(-2x + 5)+ 11 |
| 8) | 2x-2(x -9) = 3(2x + 4)+ 4 |
| 9) | 8x -2(x + 2) = 3(-2x + 5)-1 |
| 10) | 3x + 3(x + 4) = 5(2x + 3) + 7 |
| 11) | 8x -2(x + 8) = -2(2x + 5)+ 9 |
| 12) | 7x-2(x -1) = -8(2x + 1)+ 10 |
| 13) | 4x + 4(x -2) = 6(4x + 4)-7 |
| 14) | 7x + 2(x + 4) = 7(-2x + 4)-1 |
| 15) | 6x + 5(x + 4) = 2(2x + 4) + 2 |
| 16) | 2x-2(x -3) = 2(2x + 2)+ 9 |
| 17) | 8x + 2(x + 3) = -2(2x + 5)-11 |
| 18) | 8x + 2(x + 2) = 2(-4x + 2) + 9 |
| 19) | 3x + 4(x -3) = 4(-2x + 3)+ 14 |
| 20) | 3x + 3(x -3) = 5(3x + 4)+ 14 |
Joke:
If a mathematician became a farmer, he would grow carrots with square roots and adopt swine and coswine with high-pot-in-use!