Applications of linear eqations in one variable

A linear equation in one variable has

Linear equation in one variable has

Linear equation in two variable

Soluttion of linear equation with 3 variables

what is the linear equation in two Variables ?

By using x and y as a variable , write two linear equations in two variables.

Which of the following is not a linear equation in two variables

Introduction || How to represent linear equation OF two variable by algebric and graphical methods || Solution OF linear equation in two variable || Solution by substitution method

Linear inequation in one variable and examples

Pair Of Linear Equations In Two Variables