Solve
- $$\sqrt { 2 x + 3 } = 1 + \sqrt { x + 1 }$$

Multiple Choice

Solve.
- $$\sqrt { 2 x + 3 } = 1 + \sqrt { x + 1 }$$

A) 1,3
B) $- 3,1$
C) $- 1,3$
D) $\varnothing$