Question

Question 8

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

Linear equation in one variable has:

(a) only one variable with any power.

(b) only one term with a variable.

(c) only one variable with power 1.

(d) only constant term.

Answer 1

Linear equation in one variable has only one variable with power 1.
e.g. 3x+1=0, 2y-3=7 and z+9=-2 are the linear equations in one variable.