Decide What Values of the Variable Cannot Possibly Be Solutions $$\sqrt { 3 x + 1 } = 3 + \sqrt { x - 4 }$$

Multiple Choice

Decide what values of the variable cannot possibly be solutions for the equation.
- $$\sqrt { 3 x + 1 } = 3 + \sqrt { x - 4 }$$

A) $\{ 5,8 \}$
B) $\varnothing$
C) $\{ - 5 , - 8 \}$
D) $\{ - 1 \}$