Write each of the following as an equation in two variables:
$(i)$ $x = -5$
$(ii)$ $y = 2$
$(iii)$ $2x = 3$
$(iv)$ $5y = 2$

(N/A) linear equation in two variables is expressed in the form $ax + by + c = 0$,where $a$,$b$,and $c$ are real numbers and $a$ and $b$ are not both zero.
$(i)$ $x = -5$ can be written as $1x + 0y = -5$,which is $1x + 0y + 5 = 0$.
$(ii)$ $y = 2$ can be written as $0x + 1y = 2$,which is $0x + 1y - 2 = 0$.
$(iii)$ $2x = 3$ can be written as $2x + 0y = 3$,which is $2x + 0y - 3 = 0$.
$(iv)$ $5y = 2$ can be written as $0x + 5y = 2$,which is $0x + 5y - 2 = 0$.