Answer
Refer to the graph below.
Work Step by Step
Solve for $y$.
$35+7y=0
\\35+7y-35=0-35
\\7y=-35
\\\frac{7y}{7}=\frac{-35}{7}
\\y=-5$
This means the given equation is equivalent to, and has the same graph as $y=-5$.
RECALL:
The graph of an equation of the form $y=k$ is a horizontal line whose y-intercept is $(0, k)$. Each point on the line has a y-coordinate of $k$.
Thus, the graph of $y=-5$ is a horizontal line whose y-intercept is $(0, -5)$. Each point on the line has a y-coordinate of $-5$.
This means that the following points are all on the line:
$(-2, -5)$, $(0, -5)$, and $(2, -5)$
Plot the three points listed above then connect them using a line to complete the graph.
(refer to the attached image in the answer part above for the graph)
