In order to solve this exercise, it is important to remember the following:
1. The equation of a horizontal line, has this form:

Where "k" is the y-intercept.
2. The slope of a horizontal line is zero:

3. The horizontal lines are parallel to the x-axis.
4. All points on a horizontal line will have the same y-coordinate.
In this case, you know this equation of a line:

So you can identify that it is a horizontal line and its y-intercept is:

Therefore, the other line parallel to the given line is an horizontal line.
Since it passes through the point (-3,2) and the y-coordinate on an horizontal line is always the same, you can determine that the equation for this line is:

The answer is:
