1. The problem asks to solve a system of equations by graphing and determine the number of solutions. 2. When solving systems by graphing, each equation is graphed as a line. 3. The solution(s) correspond to the point(s) where the lines intersect. 4. If the lines intersect at exactly one point, the system has one solution. 5. If the lines coincide (are the same line), the system has infinitely many solutions. 6. If the lines are parallel and distinct, the system has no solutions. 7. To proceed, graph each equation and analyze their intersection. 8. Since no specific system is given, the general rule is: - One solution: lines intersect at one point. - Infinitely many solutions: lines overlap. - No solutions: lines are parallel but distinct.