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1. 2(x + 4) - 5x = 11

x = - 1
2. 3 - (2x + 5) = 12

x = - 7
3. 4 + 4(x - 2) = 3 - (x + 5)

x = -2/5
4. 5x - (2x - 6) = 3(6 - 4x)

x = 4/5
5. 2(2x - 3) + 3(4 - 5x) = x + 7

x = - 1/12
6. 7 - 3(x - 3) = 8x

x = -16/11
7. x - 2(5 + 2x) = -2(8x - 3)

x = -16/13
8. -6(3x - 2) = 2 - (x - 5)

x = 5/17
9. 3 + 3(2 + x - 5) = -5(6x + 7)

x = - 29/33
10. -6(5x + 3) = -8(2x + 7)

x = 19/7
11. 4(5 - 2x) = 8x + (x - 4) - 5

x = 29/17
12. 3x - 7(x - 5) = 12

x = 23/4
13. 7(2 - 13x) = 8 - 16x

x = 2/25
14. 12(x - 6) = -3(2x - 7)

x = 31/6
15. 9x - 2 - 3(6 - 4x) =  4 + 5x

x = 3/2
16. 6 - (x - 5) = -2x

x = - 11
17. 10 + 4(3 - 3x) = 10 - 2(8 - x)

x = 2
18. 5x - 3x - (3 + 9x) = -2(x - 5)

x = 13/5
19. 4 - (-5x - 4) = -2x - 7

x = - 15/7
20. 3x + 2(14 - 5x) = -2x - (5 - 6x)

x = 3