**Solving Radical Equations Videos**

Solve the three (3) radical equations on paper then check your answers by watching the videos. The radical equations practice problems below have varying levels of difficulty. Enjoy learning algebra!

⇒ **CAUTION**: Always check your solution(s) with the original radical equation. When dealing with radical equations, it is very possible to get extraneous solutions.

1) Solve the radical equation \sqrt { - x - 3} = 2.

2) Solve the radical equation \sqrt {2x - 6} = x - 3.

3) Solve the radical equation \sqrt {2x - 4} - \sqrt x = - 1.