Answer:
- (4, 4)
- (4, -4)
Step-by-step explanation:
The solution is the point of intersection of the two lines on the graph.
Graph 1.
The lines intersect at (4, 4). The solution is (x, y) = (4, 4).
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Graph 2.
The lines intersect at (4, -4). The solution is (x, y) = (4, -4).
