# How do you solve #5=13-sqrt(25-2x)# and identify any restrictions?

##### 1 Answer

Apr 22, 2017

Please see the explanation.

#### Explanation:

The restriction that I would add is

Subtract 13 from both sides:

Square both sides:

We can drop the restriction on the next step, because the root is clearly not going to violate it.

Add 2x-64 to both sides:

Check:

This checks.