linear equations in two variables

Let us learn about linear equations in two variables

In algebra we represent a unknown number by using variables. We use letters to denote variables. A linear equation in two variables is of the form

ax + by = c,

where a ≠ 0, b ≠ 0

Linear equations in Two Variables Example

2x + 3y = 5,

x - 2y = 6,

-6x + y =8

A pair of values of y and x that satisfy a given linear equation in two variables is said to be its solution.

In our next blog we shall learn about point slope form I hope the above explanation was useful.Keep reading and leave your comments.