Question

an equation which can be put in the form of ax+by+c=0where abc are real numbers a and b are not 0​

Answer 1

$\huge{\mathfrak{\underline{\red{Answer!}}}}$

An equation is a statement in which one expression equals to another expression. An equation of the form ax + by + c = 0, where a, b and c are real numbers such that a ≠ 0 and b ≠ 0, is called a linear equation in two variables

Answer:

ax+by+c=0, where;

a,b, and, c are real numbers is called a liner equation in two variables 'x' and 'y'...

Only if

a≠0

Explanation :

If, a=0

Then, (0)x+by+c=0

by+c=0

Then, the linear equation no more sustains as that in two variables, rather in just one variable.