Solve the system of linear equations using the Gauss-Jordan elimination method. 
Definitions:
Goal Clarity
The extent to which the objectives or targets of an activity, project, or endeavor are clearly understood and defined.
Jeff Gordon's Rainbow Warriors
The nickname for the pit crew of former professional stock car racer Jeff Gordon, known for their efficiency and for wearing brightly colored uniforms in the 1990s.
Pit Crew
A team of specialized personnel in auto racing responsible for maintaining and servicing the race car during a competition, especially for quick repairs and tire changes.
Pit Stop
A break for maintenance and refueling during an auto race, or by extension, any stop made during a task to improve performance or make necessary changes.
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