# How do you solve 3sqrt(3x-1)=21?

Mar 7, 2018

$x = \frac{50}{3}$

#### Explanation:

Divide both sides by 3

$\sqrt{3 x - 1} = 7$

Square both sides and it becomes:

$3 x - 1 = 49$

$3 x = 50$
$x = \frac{50}{3}$
The text passage contains a mathematical question and its solution, including the steps to solve the equation.
single_question_with_answer
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
# How do you solve 3sqrt(3x-1)=21?

Mar 7, 2018

$x = \frac{50}{3}$

#### Explanation:

Divide both sides by 3

$\sqrt{3 x - 1} = 7$

Square both sides and it becomes:

$3 x - 1 = 49$

$3 x = 50$
$x = \frac{50}{3}$
user
The text passage contains a mathematical question and its solution, including the steps to solve the equation.

TYPE: SINGLE_QUESTION_WITH_ANSWER