3 years ago

What are the coordinates (x, y) at which the graphs of 2x + 3y = 12 and 2x - y = 4 intersect?

1 answer:

6 0

2x + 3y = 12
2x - y = 4
4y = 8
y = 2

2x - 2 = 4
2x = 6
x = 3

The coordinates are (3,2) and that is your answer :)

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