RS Aggarwal Class 7 Solutions Linear Equations In One Variable

Solution Of Linear Equation In One Variable RS Aggarwal Chapter 7

An equation in mathematics which contains only one variable along with the respective real numbers and coefficients is called as a Linear equation in one variable. The variable is always unknown in this case and by producing a solution for this problem, we can effectively solve for it. Engineering and Physics are the fields where the maximum utilization of Linear equations occurs.

A linear equation in one variable can be represented as an equation in the form: ax+b=0

Some of the various forms linear equations may take are:

  1. Matrix Form
  2. Parametric Form
  3. Two Variables
  4. Two point form
  5. Cartesian Coordinates

The RS Aggarwal Class 7 Solutions Chapter 7 Linear Equations in One Variable can be found below:

Practise This Question

Balance between oxygen and carbon dioxide in atmosphere is depicted by the following diagram. Match the numbers with the correct gas name.