One Step Algebra #19

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Across
  1. 1. x + 339 = 486
  2. 2. 9x = - 5931
  3. 3. x + 187 = - 747
  4. 5. (1/6)x = 71
  5. 7. y - 540 = - 791
  6. 8. y - 612 = - 1276
  7. 9. (1/10)z = 77
  8. 10. x + 351 = 692
  9. 12. x - 669 = - 952
  10. 13. 7z = 5880
  11. 14. -8z = - 2720
Down
  1. 1. y + 422 = 619
  2. 2. -10y = 4490
  3. 4. x - 661 = - 309
  4. 5. -12z = - 5004
  5. 6. (1/3)y = 32
  6. 7. z + 618 = 182
  7. 8. x - 806 = - 1139
  8. 11. (1/5)z = 37
  9. 12. (-1/11)x = 20