Couple of Really Simple Newbie Questions

I've had mathcad for only a couple of days and really think that it's great. I like it a lot better than my former favorite program, Mathematica.

1. Is it possible to display an equation in the form, using Newton's 2nd Law as an example,
F = m a = (5)(2)= 10 ???

2. If #1 is not possible, can it be written like:
F = m a = 10 ??? instead of the goofy:

F = m a F=10 ????

3. I can't figure out why it's doing it, but Mathcad is putting a blank page just before the first page and just after the last page. Is there a way to get rid of this? I looked around a while and couldn't find anything for this.

4. If I have long equations, how do I make Mathcad wrap the equation to the next line?

Thank you very much!
DBD