Algebra-1

Question Analysis
This question tests the student's ability to set up and solve a system of linear equations based on a real-world word problem. The problem involves two variables (the number of apples and the number of oranges) and provides two pieces of information: the total number of fruits and the relationship between the number of apples and oranges.

Key Concept Explanation
The key concept here is understanding how to translate a word problem into a system of equations and then solving it. The problem requires setting up the equations based on the given information and solving for the unknowns.

Step-by-step Solution
1. Define the variables: Let be the number of oranges and be the number of apples.
2. Write the system of equations based on the given information:
3. Substitute the second equation into the first equation:

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