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CBSE Class 10th Linear Equations in Two Variables – An Introduction

In this video you will learn about the basics of Linear Equations in two variables from CBSE Class 10th Mathematics. Our subject expert will explain you the various basics and fundamentals of linear equations in two variables that will help you to make a strong foundation of this topic.

Dec 7, 2017 15:44 IST
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In this video we will learn about the basics of Linear Equations in two variables.

 

Equations of the form a1x + b1y + c1 = 0 where a1, b1 and c1 are real numbers and a1 and b1 are both not zero are Linear Equations in two Variables.

  • The condition of a1 and b1 are both not real zero could denoted mathematically as a2 + b2 ≠ 0.
  • Solutions of the linear equations in two variables are those values of x and y for which Left-Hand Side becomes equal to Right –Hand Side.
  • For every Linear equation in two variable we obtain a straight line on the graph and for every solution of the Linear Equation, we get a point on a straight line.

CBSE Class 10th Pair of Linear Equations in two Variables – Consistent and Inconsistent Equations

CBSE Class 10th Pair of Linear Equations in Two Variables - Plotting of Graphs

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