Helping a troubled teenager is more difficult when drugs are part of the 'equation'. [=when drugs are involved]
Money didn't 'enter the equation' when he offered to help. [=he didn't expect to be paid for helping]
The southern states will be an important part of the election 'equation'.
(..) As do I. You know,I'm sure if you just apologize to gablehauser,he would give you your job back. I don't want my job back. I've spent the past three and a half years staring at grease boards full of equations. Before that,I spent four years working on my thesis. Before that,I was in college,and (..)2007 TvShow: The Big Bang Theory Title: The Luminous Fish Effect Season: 1 Episode 4