Algebraic Equations

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Across
  1. 3. A mathematical sentence involving letters
  2. 7. The number multiplied by the variable in a term
  3. 8. Parts of an expression or equation
  4. 9. The parts of an equation that don't change
  5. 10. Used to solve equations, opposite
Down
  1. 1. A letter that represents a number
  2. 2. A math sentence without an equal sign
  3. 4. A math sentence with an equal sign
  4. 5. Terms whose variables are the same
  5. 6. A calculation in Mathematics