Algebra-1

Question Analysis
This question evaluates the student's ability to determine the solution to a system of linear equations by finding the intersection point on a graph.

Key Concept Explanation
The solution to a system of equations is the point where the graphs of the equations intersect. For linear systems, this can be a single point, no points (parallel lines), or infinitely many points (identical lines).

Step-by-step Solution
1. Graph the equation (a line with slope -1 and y-intercept 3).
2. Graph the equation (a line with slope 1 and y-intercept -1).
3. Identify the intersection point of the two lines, which is .
4. Verify the solution by substituting and

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