<｜begin▁of▁sentence｜>### Instruction:
As an artist working on a digital illustration task, you've been asked to use the Python cairo library to create an SVG image that depicts a single line drawn from point (50,75) to point (150,75) with a line width of 9. How would you approach this task using the cairo library in Python?
### Response:
import cairo

# Create a surface to draw on
surface = cairo.SVGSurface('example.svg', 200, 200)
context = cairo.Context(surface)

# Set the line width
context.set_line_width(9)

# Move the drawing point to (50, 75)
context.move_to(50, 75)

# Draw a line to (150, 75)
context.line_to(150, 75)

# Stroke the line to draw it on the surface
context.stroke()

# Finish and write the file
surface.finish()
<|EOT|>
