Solving 3 variable systems of equations (no solution, infinite solutions)

Lessons

• 1.
  System of Equations With No Solution

  Solve the following system of equations:

  $2x - 3y + z = 3$

  $6x - 12y + 4z = 8$

  $-3x + 6y - 2z = 6$

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• 2.
  System of Equations With Infinite Solutions

  Solve the following system of equations:

  $x + 6y - 7z = -2$

  $2x + 12y - 14z = -4$

  $4x + 24y - 28z = -8$

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• 3.
  System of Equations With Infinite Solutions - Extended

  Solve the following system of equations:

  $x - 2y + z = 3$

  $3x - 6y + 3z = 9$

  $2x + 5y - z = -6$

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