Order of Operations Crossword Challenge

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Across
  1. 1. 9 + 2 x 7 - 3
  2. 4. 1 + 7 x 2 =
  3. 5. 5 + 12 x 2 =
  4. 8. (12 + 4) + 16 x 8
  5. 10. (13 + 3) x 10 - 3
  6. 13. (50 ÷ 2) - (5 - 1) =
  7. 15. 6 x 12 + (3 + 2) =
  8. 16. 2 x 5 + 1 =
  9. 18. 8 + ((17 - 3) + 3)
  10. 20. (5 + (24 - 4 + 6))
Down
  1. 1. (8 + 26 - 4) x 10
  2. 2. (8 + 3) x (8 + 3)
  3. 3. 5 + (9 + (9 - 7))
  4. 6. 8 + 3 x 8 + 3
  5. 7. (20 + 4) ÷ 2 =
  6. 9. 5 x 2 + 9 x 10 =
  7. 11. (9 + 2) x (7 - 3) =
  8. 12. 12 - 5 + 2 =
  9. 14. 8 x 8 + (8 + 2) =
  10. 17. (16 - 8) x 9 - 6
  11. 19. 3 + 10 - 4 =