Answer:
x = 1
Explanation:
The equation x = -5 is a vertical line through point (-5, 0) on the x-axis.
For a line to be parallel to the line x = -5, it must be a vertical line.
Since the vertical line must include the point (1, 4), then the x-coordinate of every point on that line must be 1.
The equation is x = 1.