# How do you solve #5sqrt(x+1)=21#?

##### 2 Answers

May 12, 2018

#### Answer:

#### Explanation:

Solve:

Square both sides.

Divide both sides by

Subtract

Multiply

Simplify.

May 12, 2018

#### Answer:

Answer = 16.64

#### Explanation:

Divide:

Square (the opposite of square root):

Subtract: