Chapter 2 - Introduction to Algebra

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Across
  1. 3. Find the value of an expression in simplest form
  2. 5. Represents a known value (a plain old number!)
  3. 6. To solve a subtraction equation, __________________ both sides by the same number.
  4. 8. Replace a variable with a given value
  5. 9. Find the
  6. 10. Contains numbers, variables and at least one operator
  7. 15. The result of multiplication
  8. 16. To solve a division equation, __________________ both sides by the same number.
  9. 17. See if a given value is a solution to an equation
  10. 18. Perform the same operation on both sides of the equation.
  11. 19. The result of division
Down
  1. 1. To solve a multiplication equation, __________________ both sides by the same number.
  2. 2. To solve an addition equation, __________________ both sides by the same number.
  3. 4. To solve an equation, use ___________________ operations.
  4. 7. The result of subtraction
  5. 10. Two equal expressions
  6. 11. The result of addition
  7. 12. Add, subtract, multiply and divide
  8. 13. The value for a variable that makes an equation into a true statement
  9. 14. Represents an unknown value