Question 605062
Equation A: (2,5), (-4,-7), (5,11), (-1-1)
Equation B: (5,11), (-3,-13),(0,-4),(1,-1)

If you observe the points of both lines you find that points(5,11) is common to both both lines.
This means that it lies on both the lines. Hence (5,11) is the solution of the system