Answer
$$(-1, 1), \quad (0, \frac{3}{7}), \quad (-8,5 )$$
Work Step by Step
Substitute the value of $x$ and solve for $ y $ to get the ordered pair $ (x,y)$ as follows:
$$
-4(-1) - 7y = -3 \Longrightarrow -7 y=-7 \Longrightarrow y=1
,$$
$$
-4(0) - 7y = -3 \Longrightarrow -7 y=-3 \Longrightarrow y=\frac{3}{7}
,$$
$$
-4(-8) - 7y = -3 \Longrightarrow -7 y=-35 \Longrightarrow y=5
,$$
Hence, we have the pairs
$$(-1, 1), \quad (0, \frac{3}{7}), \quad (-8,5 )$$
