Question

what is liner equation​

Answer 1

$Answer$

In mathematics, a linear equation is an equation that may be put in the form {\displaystyle a_{1}x_{1}+\cdots +a_{n}x_{n}+b=0, } where x_{1}, \ldots, x_{n} are the variables, and {\displaystyle b, a_{1}, \ldots, a_{n}} are the coefficients, which are often real numbers.

Answer 2

Answer:

equation which can be written in a line , example- 4z+6z

the equation which can not be written in a line is quadratic example- (4x+3y)/7x