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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Solve the equations: x + y = 10 and x - y = 2.
💡 Hint: Use substitution or elimination method.
Question 2
Easy
Find x and y: 3x + 2y = 18, 3x - y = 3.
💡 Hint: Try the elimination method.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What are simultaneous equations?
- Equations with different variables
- Equations with common variables
- A single equation
💡 Hint: Think about equations that are linked by shared variables.
Question 2
Which method involves eliminating a variable by adding equations?
- Substitution
- Elimination
- Graphical
💡 Hint: Consider methods that involve manipulating multiple equations.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
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.
Question 2
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.
Challenge and get performance evaluation