Question

explain lineare equation in one variable briefly plzzz do it fast it's urgent

Answer 1

Step-by-step explanation:

A linear equation in one variable is a first degree equation that can be written as :

ax = b {∴ a≠ 0}

(or)

Equations where the expressions which form the equation contain only one variable and the highest power of variable appearing in the equation 1.

Example:

(i) 2x + 3 = 0

Here,

⇒ There is only 1 variable

⇒ There is an equal sign.

⇒ Highest power of x is 1.

∴ Therefore it is a linear variable.

(ii)

2x.

⇒ There is only 1 variable.

⇒ There is no equal sign

∴ Therefore, it is not linear variable.

Hope it helps!