Moving Animations

How do you move a symbol’s starting keyframe and ending keyframe at the same time? For example, you have a graphic symbol at 100,100 that alpha fades to to 0% in the same location. Then you want to move both starting and ending locations to 200, 200. How could you do that without painstakingly changing both locations separately? Moving at simultaneously could save a bunch of time when you have to move multiple animations.