Pair of Linear Equations in Two Variables

In this chapter we will learn about Linear Equation,  Solution of a Linear Equation , Graph of a Linear Equation in Two Variables, Pair of Linear Equations in Two Variables, Graphical Method of Solution of a Pair of Linear Equations, Algebraic Methods of Solving a Pair of Linear Equations, Substitution Method, Elimination Method, Cross-Multiplication Method, Equations Reducible to a Pair of Linear Equations in Two Variables.