This template outlines Chapter 1 on linear equations in two variables. It starts with the main topic, followed by two branches: Linear Equations and Non - linear Equations. For Linear Equations, three methods are presented: Cramer's Rule or Determinant Method, Elimination Method, and Graphical Method. For Non - linear Equations, the focus is on converting non - linear equations to linear ones. At the bottom, it mentions Word Problems, indicating practical applications of these concepts.