Take a methodical approach—solve systems one at a time. Young mathematicians learn to solve simultaneous equations (system of equations) algebraically. The preferred method here is elimination.

Concepts

systems of equations, systems of linear equations, elimination method

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Additional Tags

math

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Instructional Ideas

• Use the video to review solving systems of equations
  

Classroom Considerations

• Note that the video refers to systems as simultaneous equations
• It is helpful if learners have some familiarity with systems of equations
• Pupils should know how to rewrite linear equations in standard form

• This video is hosted on YouTube

Pros

• Shows step-by-step processes
  

Cons

• Very few example problems