Branch of Math for Solving X and Y Equations

This page is the CodyCross answer for the clue below from Department Store, Group 511, Puzzle 4 (Calvin Klein).

Question is: Branch of Math for Solving X and Y Equations

and the answer is: ALGEBRA

Word Meaning:

ALGEBRA — (uncountable, mathematics) Elementary algebra: A system for representing and manipulating unknown quantities (variables) in equations.

Definitions from Wiktionary.

Branch Of Math For Solving X And Y Equations - Department Store CodyCross Answers | CodyCross Solutions