Solving Systems by Substitution
Solving systems of equations using the substitution method to find exact values.
Key Questions
- Explain when substitution is a more efficient strategy than elimination for solving a system.
- Construct a step-by-step solution for a system of equations using the substitution method.
- Analyze how to interpret the results of substitution when the system has no solution or infinitely many solutions.
Ontario Curriculum Expectations
Suggested Methodologies
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