One-Step Equations: Addition and Subtraction

Solve for x. Use the opposite operation to get x on its own, then check your answer.

1. 1x − 7 = 2   x =
2. 2x + 6 = 14   x =
3. 3x − 10 = -8   x =
4. 4x − 5 = -3   x =
5. 5x + 12 = 16   x =
6. 6x + 6 = 21   x =
7. 7x + 3 = 11   x =
8. 8x − 4 = -1   x =
9. 9x − 5 = -1   x =
10. 10x − 2 = 5   x =
11. 11x − 2 = 9   x =
12. 12x − 9 = 5   x =
13. 13x − 7 = 7   x =
14. 14x + 5 = 17   x =
15. 15x − 2 = 4   x =
16. 16x − 10 = -2   x =

Printable Worksheets for Kids · printableworksheetsforkids.pages.dev

Solve for x. Use the opposite operation to get x on its own, then check your answer.

1. 1x − 12 = -9   x =
2. 2x + 10 = 16   x =
3. 3x + 11 = 13   x =
4. 4x − 7 = 4   x =
5. 5x − 10 = -1   x =
6. 6x − 8 = -2   x =
7. 7x + 8 = 17   x =
8. 8x − 8 = -3   x =
9. 9x + 7 = 11   x =
10. 10x + 8 = 16   x =
11. 11x + 2 = 8   x =
12. 12x + 4 = 11   x =
13. 13x + 5 = 15   x =
14. 14x − 3 = 6   x =
15. 15x − 6 = 7   x =
16. 16x − 4 = 4   x =

Printable Worksheets for Kids · printableworksheetsforkids.pages.dev

Solve for x. Use the opposite operation to get x on its own, then check your answer.

1. 1x − 3 = 2   x =
2. 2x + 7 = 21   x =
3. 3x + 7 = 10   x =
4. 4x − 11 = -3   x =
5. 5x + 6 = 21   x =
6. 6x − 11 = -9   x =
7. 7x − 3 = -1   x =
8. 8x + 7 = 16   x =
9. 9x + 9 = 19   x =
10. 10x − 12 = -1   x =
11. 11x + 9 = 12   x =
12. 12x − 2 = 9   x =
13. 13x + 7 = 17   x =
14. 14x + 3 = 13   x =
15. 15x − 3 = 1   x =
16. 16x − 2 = 6   x =

Printable Worksheets for Kids · printableworksheetsforkids.pages.dev