Intro to Algebra

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Across
  1. 2. Seven times the sum of twice a number and 3
  2. 6. 5 times the sum of a number and 10
  3. 7. Two equals 7 times a number
  4. 9. One less than seven times a number equals three
  5. 10. 7 less the difference of a number and 1
Down
  1. 1. 50 less than thrice a number is 100
  2. 3. The product of 3 and a number is equal to 1
  3. 4. 1 less than twice the sum of a number and 1
  4. 5. 7 more than five times a number equals 31
  5. 8. The difference between 5 and twice a number