math

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Across
  1. 3. 52 * 2/ 2 * 2 - 52
  2. 5. 3(x+2)=15, x = ?
  3. 8. what is a number which is multiplied by itself called
  4. 9. 69 = 5x, x = ?
  5. 11. 6x - x * 62x = ?
  6. 14. if 2x - 5 = 29, x = ?
  7. 15. x + 8 = 3x, x = ?
Down
  1. 1. 8 square=?
  2. 2. 9 square - 13
  3. 4. 8x * 6x
  4. 6. 4y + 13 = 45, y = ?
  5. 7. 5 * 4 / 2
  6. 10. What word do you use to describe the movement of a shape
  7. 12. 9 + 4x = -15, x = ?
  8. 13. Which math topic includes letters