I have been given the following question in one of my classes, and i know it is probably extremely simple, i am just very thick. Can some one explain to me the steps to work out this problem.

"Starting with the following initial values, specify the value of each variable at the end. (in pseudocode)

x=30, y=20, z=10

Set X=x+20

X=_____, Y=_____, and Z=_____."