Valuation algebra

Valuation algebra is a type of math that is used to find out how much something is worth. To calculate the value of something, you need to take into account certain factors like how much it costs, how much it's worth based on its age, how much money you can make from it, important materials it's made of and how rare it is. By taking all these different factors into account and then doing some math, you can figure out the exact value of something.