Section 7.3-7.4: Solving Linear Systems by Elimination

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Textbook Sections 7.3-7.4: Solving Linear Systems by Elimination

Textbook Sections 7.3: Solving Linear Systems by Elimination

Textbook Sections 7.4: Solving Linear Systems by Elimination

Learning Objectives

  • Solve a linear system of equations using elimination by addition.
  • Solve a linear system of equations using elimination by subtraction.
  • Solve real-world problems using linear systems by elimination.
  • Solve a linear system by multiplying one equation.
  • Solve a linear system of equations by multiplying both equations.
  • Compare methods for solving linear systems.
  • Solve real-world problems using linear systems by any method.

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