Math 6

Question Analysis
This question involves the concept of moving along the number line to find a real number.
The main focus is on understanding the direction of movement on the number line (leftward movement represents subtraction) and performing the corresponding arithmetic operation accurately.

Key Concept Explanation
The number line is a visual representation of real numbers, where numbers increase as we move to the right and decrease as we move to the left.

Step-by-Step Solution
We start with the number 3 on the number line.
Since we need to move 2 units to the left, we subtract 2 from 3.
Performing the subtraction:

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