Question

when an equation in one variable is solved using a system of equations, the solution is always the of each intersection. x - coordinate y - coordinate

Explanation:

When solving a single-variable equation by representing it as a system of two equations (e.g., $y = f(x)$ and $y = g(x)$), the solutions to the original equation are the x-values where the two graphs intersect. These x-values correspond to the x-coordinates of the intersection points, as the original equation only concerns the value of the single variable (typically x).

Answer:

x-coordinate