text: how do i figure these units? my question says "identify the units on x in each of the following equations"  the one i'm having most trouble with is this one  x=yz  i may be just looking to much into it and it might be real easy, but i cant figure out how to initiate this. help is needed please. u need to use the dimension method. wright the units of 'y' and 'z' and then cancel the common terms and whatever is left will be the unit of 'x'. dimension method is related to physics.