One-step Equations and Inequalities

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Across
  1. 2. the inverse of multiplication
  2. 4. =, +, -, >, <, etc.
  3. 7. to make it by itself
  4. 9. multiply, divide, add, subtract
  5. 10. letter that represents an unknown number
Down
  1. 1. what you must do to the symbol if you multiply or divide by a negative number
  2. 3. take the place of
  3. 5. Whatever you do to 1 side you must do to the other
  4. 6. the number in front of the variable
  5. 8. step 3 for all one-step equations and one-step inequality problems
  6. 11. the inverse of subtraction
  7. 12. opposite operation