Answer
$$(3,2), \quad (0,4), \quad (-3,6 )$$
Work Step by Step
Substitute the value of $x$ and solve for $ y $ to get the ordered pair $ (x,y)$ as follows:
$$
2(3) +3y = 12 \Longrightarrow 3 y=6 \Longrightarrow y=2
,$$
$$
2(0) +3y = 12 \Longrightarrow 3 y=12 \Longrightarrow y=4
,$$
$$
2(-3) +3y = 12 \Longrightarrow 3 y=18 \Longrightarrow y=6
,$$
Hence, we have the pairs
$$(3,2), \quad (0,4), \quad (-3,6 )$$
