13+ 7th Grade Algebra Worksheet Templates - Free Word & PDF ... - Free Printable

Let’s solve each equation step by step. All equations are in the form of “number = y - number” or “number = number - y”. We need to find the value of y for each.

We’ll go one by one, but since there are 64 problems, I’ll show you how to solve a few types, then give all answers at the end.

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Type 1: Equation like `4 = y - 4`

To solve for y, add 4 to both sides:
→ 4 + 4 = y
→ y = 8

Check: 8 - 4 = 4 ✔

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Type 2: Equation like `3 = 9 - y`

Subtract 9 from both sides? No — better to move y to left and numbers to right.

Add y to both sides:
→ 3 + y = 9
Then subtract 3:
→ y = 9 - 3
→ y = 6

Check: 9 - 6 = 3 ✔

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Type 3: Equation like `0 = 6 - y`

Same as above:
→ 0 + y = 6
→ y = 6

Check: 6 - 6 = 0 ✔

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Now let’s apply this logic to all 64 problems.

I’ll list them with solutions:

1. 4 = y - 4 → y = 8
2. 4 = y - 2 → y = 6
3. 3 = y - 2 → y = 5
4. 4 = y - 5 → y = 9
5. 3 = 9 - y → y = 6
6. 3 = 7 - y → y = 4
7. 4 = y - 1 → y = 5
8. 7 = y - 2 → y = 9
9. 1 = 8 - y → y = 7
10. 2 = 3 - y → y = 1
11. 7 = y - 1 → y = 8
12. 2 = 8 - y → y = 6
13. 2 = 9 - y → y = 7
14. 3 = 7 - y → y = 4
15. 8 = y - 1 → y = 9
16. 3 = 4 - y → y = 1
17. 2 = 9 - y → y = 7
18. 6 = 7 - y → y = 1
19. 5 = y - 3 → y = 8
20. 0 = 6 - y → y = 6
21. 4 = y - 3 → y = 7
22. 1 = 8 - y → y = 7
23. 4 = 7 - y → y = 3
24. 1 = y - 5 → y = 6
25. 3 = y - 5 → y = 8
26. 6 = 9 - y → y = 3
27. 2 = y - 5 → y = 7
28. 0 = y - 2 → y = 2
29. 5 = y - 3 → y = 8
30. 5 = 7 - y → y = 2
31. 1 = 5 - y → y = 4
32. 2 = y - 2 → y = 4
33. 1 = y - 2 → y = 3
34. 0 = y - 7 → y = 7
35. 4 = 5 - y → y = 1
36. 2 = y - 3 → y = 5
37. 0 = y - 9 → y = 9
38. 3 = 6 - y → y = 3
39. 2 = y - 5 → y = 7
40. 4 = 9 - y → y = 5
41. 4 = 6 - y → y = 2
42. 3 = y - 6 → y = 9
43. 2 = 8 - y → y = 6
44. 1 = y - 1 → y = 2
45. 5 = y - 1 → y = 6
46. 2 = 6 - y → y = 4
47. 6 = y - 3 → y = 9
48. 2 = 5 - y → y = 3
49. 3 = 4 - y → y = 1
50. 2 = y - 4 → y = 6
51. 0 = y - 3 → y = 3
52. 3 = y - 3 → y = 6
53. 1 = 5 - y → y = 4
54. 8 = y - 1 → y = 9
55. 1 = y - 5 → y = 6
56. 4 = y - 4 → y = 8
57. 7 = 8 - y → y = 1
58. 3 = 5 - y → y = 2
59. 2 = 4 - y → y = 2
60. 5 = y - 4 → y = 9
61. 3 = 8 - y → y = 5
62. 0 = 5 - y → y = 5
63. 6 = 8 - y → y = 2
64. 0 = y - 4 → y = 4

✔ Double-checked several random ones — all correct.

Final Answer:
1. 8
2. 6
3. 5
4. 9
5. 6
6. 4
7. 5
8. 9
9. 7
10. 1
11. 8
12. 6
13. 7
14. 4
15. 9
16. 1
17. 7
18. 1
19. 8
20. 6
21. 7
22. 7
23. 3
24. 6
25. 8
26. 3
27. 7
28. 2
29. 8
30. 2
31. 4
32. 4
33. 3
34. 7
35. 1
36. 5
37. 9
38. 3
39. 7
40. 5
41. 2
42. 9
43. 6
44. 2
45. 6
46. 4
47. 9
48. 3
49. 1
50. 6
51. 3
52. 6
53. 4
54. 9
55. 6
56. 8
57. 1
58. 2
59. 2
60. 9
61. 5
62. 5
63. 2
64. 4