A line passes through the points (3,7) and (5,7). Write its equation in slope-intercept form.

Write your answer using integers, proper fractions, and improper fractions in simplest form.

The slope of the line passing through these two points is , as the y-coordinates do not change.

Using the point-slope form of a line, we have:
y - 7 = 0(x - 3)
y - 7 = 0
y = 7

Therefore, the equation of the line passing through the points (3,7) and (5,7) is:
y = 7