We are given that Point X starts at -3 on a horizontal number line and goes through the following moves:

• Move 1: -3 (Move 3 units left)
• Move 2: +10 (Move 10 units right)
• Move 3: -6 (Move 6 units left)
• Move 4: +4 (Move 4 units right)

Let's calculate the final position step by step:

1. Starting at -3, subtract 3:
   $-3 - 3 = -6$

2. Then, add 10:
   $-6 + 10 = 4$

3. Subtract 6:
   $4 - 6 = -2$

4. Finally, add 4:
   $-2 + 4 = 2$

So, the final position of Point X is at 2 on the number line.

Would you like further details on the steps, or have any other questions?

Here are 5 related questions you might find interesting:

1. What is the difference between moving left and right on a number line?
2. How can we represent movements algebraically?
3. How can we visualize negative and positive numbers using real-world examples?
4. How would the final result change if Point X started at 0?
5. How does the order of operations affect the final position in such problems?

Tip: When working with number lines, always pay attention to the direction of movement—left for subtraction and right for addition!