System of Equations Solver: Interactive Linear System Visualizer

This example demonstrates an interactive solver for systems of linear equations. Users input coefficients for two linear equations, and the app dynamically displays the intersection point of the two lines, representing the solution. Core mathematical concepts include linear systems, intersection of lines, slope, and intercept. Construction uses GeoGebra commands: Textfield for input boxes, Intersect to compute the intersection point A, Slope to obtain line slopes, and FormulaText to display the equations dynamically. Suitable for middle school to high school students learning linear systems and coordinate geometry, as well as for classroom demonstrations to visualize the geometric meaning of solutions.