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Solving Systems Using Elimination

Solving Systems Using Elimination

Standards

Standards

  • MAT-HS.A-REI.05  Prove that, given a system of two equations in two variables, replacing one equation by the sum of that equation and a multiple of the other produces a system with the same solutions.
  • MAT-HS.A-REI.06  Solve systems of linear equations exactly and approximately (e.g., with graphs), focusing on pairs of linear equations in two variables.