I never studied Flowchart Algebra in high school, because it was not taught. So this is a little bit offbeat but I think you can handle it.
Just put the numbers in the appropriate box such that all the algebraic operations: addition, subtraction, multiplication, and division, are correct.
Then convert the letters/numbers to useable coordinates using this formula.
N 39 K T . Q M H W 084 KT . I (C - N) A