2.3.7 - Simultaneous Equations and Their Solutions
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Practice Questions
Test your understanding with targeted questions
Solve the equations: x + y = 10 and x - y = 2.
💡 Hint: Use substitution or elimination method.
Find x and y: 3x + 2y = 18, 3x - y = 3.
💡 Hint: Try the elimination method.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What are simultaneous equations?
💡 Hint: Think about equations that are linked by shared variables.
Which method involves eliminating a variable by adding equations?
💡 Hint: Consider methods that involve manipulating multiple equations.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Solve the system: 7x + 3y = 10, 4x - y = 3. Apply both substitution and elimination methods.
💡 Hint: Try both methods and see how they lead you to the same answer.
Find x and y for the equations: 5x + 2y = 20, 3x - 4y = -2, using the graphical method.
💡 Hint: Draw the lines carefully to identify the intercept.
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