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Unit 3: Pair of linear equations in two variables
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This lesson covers skills from the following lessons of the NCERT Math Textbook: (i) 3.1 - Introduction and (ii) 3.2- Graphical method of solution of a pair of linear equations
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- Graphing linear relationships word problemsGet 3 of 4 questions to level up!
- Number of solutions to a system of equations graphicallyGet 3 of 4 questions to level up!
This lesson covers skills from the following lessons of the NCERT Math Textbook: (i) 3.3 - Algebraic method of solution of a pair of linear equations
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- Systems of equations with substitutionGet 3 of 4 questions to level up!
- Systems of equations with eliminationGet 3 of 4 questions to level up!
- Systems of equations with elimination challengeGet 3 of 4 questions to level up!
- Solving system of equations through cross multiplicationGet 3 of 4 questions to level up!
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