Didn't she and his kids even come into the equation?

My own life would also figure into the equation, of course.

Where does the work of people come into the equation?

The thought of death didn't even enter into the equation.

If they did I don't think money would enter into the equation.

The market cannot put the environmental consequences in question into the equation.

It's rare indeed when good old common sense comes into the equation.

So she couldn't count on that coming into the equation.

Would she have brought Sunny into the equation or not?

Where do the credit union members fit into the equation?