The Equation y = - 5, in two variables can be written in the form of ax + by + c = 0 as
1.x + 0.y -5 = 0
.x + 1.y -5 = 0
1.x + 0.y + 5 = 0
0.x + 1.y + 5 = 0
x = −5 can be written as equation in two variable in which of the following ways