Question

what is linear equation in two variables give example​

Answer 1

Answer:

An equation of the form ax+ by+ c = 0, where a,b,c are real no. ( a≠0, b≠0),

is called a linear equation in twk variables.

examples -

1. 3x - 4y +2 =0
2. 2x + 5y = 9

Answer 2

Answer:

an expression which is expressed in two variables like ax+by+c=0

and a,b not equal to zero is known as linear equation in two variables

eg:2x+3y-5=0

x+y+1=0