## RD Sharma Solutions for Class 9 Chapter 13 Linear Equations in Two Variables.

RD Sharma Solutions for Class 9 Chapter 13 Linear Equations in Two Variables Ex 13.1 Q1.

RD Sharma Solutions for Class 9 Chapter 13 Linear Equations in Two Variables

CBSE RD Sharma Solutions for Class 9 Chapter 13 Linear Equations in Two Variables Exercise problems

CBSE RD Sharma Solutions for Class 9 Chapter 13 Linear Equations in Two Variables Exercise problems

**Summary:**

**1. An Equation of the form ax+by+c=0, where a,b,c are real numbers such as a and b are not both zero is called a Linear Equation in two variables.
2. A Linear Equation in two variables has infinitely many solutions.
3. The graph of a Linear Equation in two variables is a straight line.
4. The Equations of x and y axes are y=0 and x=0 respectively.
5. The graph of the Equation x=a is a straight line parrallel to x axis.
6. The graph of the Equation y=a is a straight line parrallel to y axis.
7. Every Point on the graph of a lineaar Equation in two variables is a solution of the Equation. Conversely,every solution of the linear equation in two variables represents a point on the graph of a equation.**

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RD Sharma Class 9 Solutions Linear Equations in Two VariablesClass 9 Maths Sample Papers