Question

Question 10

In the following question out of the four options only one is correct, write the correct answer.

A linear equation in one variable has:

(a) Only one solution

(b) Two solutions

(c) More than two solutions

(d) No solution

Answer 1

A linear equation in one variable has only one solution.
e.g. Solution of the linear equation ax+b=0 is unique, i.e, x=$-\frac{b}{a}.$