# Pre-Algebra Multiplication & Subtraction Worksheet With Answer Key

Solve for the variable.
1. 33 – 5y = 8
2. 3 = 11 – 8y
3. 7y – 7 = 28
4. 9y – 7 = 56
5. 8y – 7 = 25
6. 4y – 9 = 23
7. 3y – 2 = 19
8. 2 = 9 – 1y
9. 3 = 27 – 8y
10. 9 = 15 – 3y
11. 9 = 5y – 6
12. 4 = 6y – 8
13. 4 = 29 – 5y
14. 22 – 2y = 4
15. 9 = 16 – 7y
16. 41 – 7y = 6
17. 2 = 3y – 7
18. 62 – 7y = 6
19. 13 – 1y = 5
20. 48 – 8y = 8
21. 3y – 7 = 2
22. 17 = 3y – 4
23. 2y – 4 = 2
24. 3y – 8 = 1
25. 6y – 5 = 37
26. 4 = 76 – 9y
27. 5 = 25 – 4y
28. 35 – 3y = 8
29. 13 – 6y = 1
30. 9y – 8 = 28
31. 29 = 6y – 7
32. 8y – 5 = 43
33. 6 = 24 – 9y
34. 9 – 1y = 0
35. 21 = 8y – 3
36. 8y – 4 = 60
37. 18 = 5y – 2
38. 17 = 2y – 1
39. 1 = 9 – 4y
40. 4 = 31 – 9y
41. 9y – 4 = 5
42. 5 = 77 – 8y
43. 16 = 8y – 8
44. 2 = 14 – 2y
45. 23 = 6y – 1
46. 29 – 7y = 8
47. 41 – 5y = 1
48. 0 = 28 – 4y
49. 5y – 6 = 29
50. 38 = 8y – 2
51. 7 = 23 – 4y
52. 1y – 4 = 1
53. 24 = 7y – 4
54. 8 = 53 – 5y
55. 8 = 7y – 6
56. 35 – 8y = 3
57. 9 = 17 – 1y
58. 5 = 33 – 4y
59. 20 = 3y – 1
60. 6 = 26 – 4y
61. 1 = 2y – 5
62. 4 = 12 – 4y
63. 3 = 66 – 7y
64. 3 = 2y – 1
65. 7 = 88 – 9y
66. 3 = 39 – 6y
67. 2 = 56 – 9y
68. 3 = 1y – 3
69. 5y – 1 = 29
70. 3y – 9 = 3
71. 3y – 2 = 16
72. 3 – 3y = 0