Animating a Objects

Create a shape, but not after adjusting the size which is 728 by 90. then click the shape and enter the same coordinates that you did for the size only this will be for width and height .
Next is to modify and convert to symbol, then lock the layer, and create a new layer, this should say layer 2.
Move it to where you want it to go as long as its on stage then click on a number of frames you want do this for both layers.
Following that move your object to where you want it to go, after that control click, and create classic tween.