# How do you solve # 7/(u - 3) - 42/(u^2 - 9) =1# and find any extraneous solutions?

##### 1 Answer

Feb 3, 2018

#### Answer:

Roots are

#### Explanation:

Taking LCM fo LHS as

Roots are

Feb 3, 2018

Roots are

Taking LCM fo LHS as

Roots are