If $$\lfloor x + 3 \rfloor = 10$$ , what is the value of $$\...

Question Analysis
This question tests the understanding of the properties of the floor function, specifically how it behaves when a constant is added to the argument.

Key Concept Explanation
The floor function has the property that for any integer . This property can be used to solve for when a constant is added to the argument.

Step-by-step Solution
1. Given:
2. Use the property: