A small object moves along the x -axis with acceleration

A small object moves along the x -axis with acceleration ax (t)=-(0.0320m/s3)(15.0s-t) . At t=0 the object is at x = -14.0m and has velocity v0x = 5.10 m/s .
What is the x -coordinate of the object when t = 10.0s?
Express your answer with the appropriate units.