Answer:
If we let y = 0, then we can find the x-intercept of the equation.
For example, if we have the equation y = 2x - 4, we can find the x-intercept by setting y = 0 and solving for x:
0 = 2x - 4
2x = 4
x = 2
So the x-intercept of the equation y = 2x - 4 is (2, 0).