Question

2
Which of the following is not a linear
equation with one variable? *
O 2 (x - 1) = x + 3
O 5 – 2y = 3
O 3 (x - 1) – 2 (x + 1) = 0
O x + y = 8

Answer 1

Answer:

4th is not a linear equation in one variable as it contains both x and y