Start at a point of (1,5)
Move 2 spaces up, 3 spaces left
What point are you located at?
Moving up means a positive y value
Add 2 to our y-coordinate to get:
5 + 2 = 7
We are now at the point (1,7)
Moving left means a negative x value
We subtract 3 from our x-coordinate to get:
1 - 3 = -2
We are now at the point (-2,7)