Answer
$5y-x=-15$
Work Step by Step
Substituting $
x=0
$ in the given equation, $
5y-x=-15
,$ results to
\begin{array}{l}\require{cancel}
5y-x=-15
\\
5y-0=-15
\\
5y=-15
\\
y=-\dfrac{15}{5}
\\
y=-3
.\end{array}
Substituting $
y=0
$ in the given equation, $
5y-x=-15
,$ results to
\begin{array}{l}\require{cancel}
5y-x=-15
\\
5(0)-x=-15
\\
-x=-15
\\
x=15
.\end{array}
Substituting $
x=-2
$ in the given equation, $
5y-x=-15
,$ results to
\begin{array}{l}\require{cancel}
5y-x=-15
\\
5y-(-2)=-15
\\
5y+2=-15
\\
5y=-15-2
\\
5y=-17
\\
y=-\dfrac{17}{5}
.\end{array}
The table below summarizes the results above. It is also used to graph the given equation.