Question

X had a coordinate of 5 and XY=10 what are the possibpe coordinates of point y

Answer 1

| X - Y | = XY

| 5 - Y | = 10

5 - Y = 10                  5 - Y = -10

   - Y = 5                       - Y = -15

     Y = -5                        Y = 15

Answer: -5 or 15