# How do you solve #sqrt(x+7) = x + 1# and find any extraneous solutions?

##### 1 Answer

Apr 19, 2018

#### Answer:

I tried this:

#### Explanation:

Let us square both sides:

rearrange:

giving:

Apr 19, 2018

I tried this:

Let us square both sides:

rearrange:

giving:

819 views
around the world

You can reuse this answer

Creative Commons License

Creative Commons License