ANSWER
The x-coordinate is 2.
Step-by-step explanation
The red point is in the fourth quadrant.
In this quadrant, the x is positive and y is negative .
The ticks on each axis is 1 unit each.
To get to the red point, we move 2 units on the x-axis in the positive direction and 3 units on the y-axis in the negative direction.
The coordinates of the red point is therefore (2,-3).
Hence the x-coordinate is 2.