Answer
Graph of $y+3=3$
Work Step by Step
Using the properties of equality, the given equation, $
y+3=3
,$ is equivalent to
\begin{align*}
y+3-3&=3-3
\\
y&=0
.\end{align*}
The graph of $y=b$ is a horizontal line passing through $(0,b).$ Hence, the graph of the equation above is a horizontal line passing through $(0,0)$.
