Question

Which of the following is not a linear equation in one variable?

a) 3x +3 b) 3(x +y) c) 3y +5 d) 3x -6x​

Answer 1

Answer:

b) 3(x+y) as it contains two variables x and y

Answer 2

Answer:

B) 3(x+y) is not linear equation in one one variable

remaining are linear equation in one variable.