Algebra Vocabulary

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Across
  1. 2. a quantity that stays the same
  2. 3. a statement that says two expressions are equal
  3. 5. a quantity that can change
  4. 7. a sentence with no equal sign
  5. 9. number multiplied to a variable
Down
  1. 1. a value of a variable that makes an equation true
  2. 4. a part of an expression
  3. 6. equal in value
  4. 8. to find the missing information