Linear Equations in Two Variables

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Across
  1. 1. A visual representation of an equation on coordinate axes
  2. 3. A symbol whose value can change
  3. 5. The point where two lines meet
  4. 6. Lines that completely overlap each other
  5. 8. Method in which one variable is expressed in terms of another and replaced
Down
  1. 2. Two lines that never meet
  2. 4. A mathematical statement containing an equals sign
  3. 7. Method in which one variable is removed by adding or subtracting equations