一元一次方程50道题计算题

以下是一元一次方程的50道计算题：

1. 3x + 5 = 19

2. 2x 7 = 11

3. 4x + 2 = 20

4. 5x 8 = 17

5. 6x + 3 = 24

6. 7x 6 = 21

7. 8x + 4 = 28

8. 9x 5 = 26

9. 10x + 2 = 32

10. 11x 3 = 29

11. 12x + 1 = 36

12. 13x 4 = 33

13. 14x + 3 = 40

14. 15x 2 = 37

15. 16x + 1 = 44

16. 17x 3 = 41

17. 18x + 2 = 48

18. 19x 1 = 45

19. 20x + 3 = 52

20. 21x 2 = 49

21. 22x + 4 = 56

22. 23x 3 = 54

23. 24x + 5 = 60

24. 25x 4 = 57

25. 26x + 6 = 64

26. 27x 5 = 61

27. 28x + 7 = 68

28. 29x 6 = 65

29. 30x + 8 = 72

30. 31x 7 = 69

31. 32x + 9 = 76

32. 33x 8 = 73

33. 34x + 10 = 80

34. 35x 9 = 77

35. 36x + 11 = 84

36. 37x 10 = 81

37. 38x + 12 = 88

38. 39x 11 = 85

39. 40x + 13 = 92

40. 41x 12 = 89

41. 42x + 14 = 96

42. 43x 13 = 93

43. 44x + 15 = 100

44. 45x 14 = 97

45. 46x + 16 = 104

46. 47x 15 = 101

47. 48x + 17 = 108

48. 49x 16 = 105

49. 50x + 18 = 112

50. 51x 17 = 109

请自行计算这些方程的解。