text: # How do you solve 5( n - 2) - 5n = 10?
  
  $n \in \emptyset$
  $5 n - 10 - 5 n = 10$
  $0 n = 10 + 10 = 20$
explanation: The document contains a math question and its solution. The question is "How do you solve 5(n - 2) - 5n = 10?" and the provided solution shows that there is no value of \( n \) that satisfies the equation, as it simplifies to \( 0 = 20 \), which is a contradiction.
distilabel_metadata.content: Evaluate the user given text extract and determine if it contains a math question and optionally and answer to this question.
  
  Output rules:
  
  1. Briefly describe the document and mention if it contains a question or a question and answer.
  2. Finalize the output with: Label: no-question,question,question-and-answer,multiple-question,multiple-question-and-answer
distilabel_metadata.role: system
distilabel_metadata.content: # How do you solve 5( n - 2) - 5n = 10?
  
  $n \in \emptyset$
  $5 n - 10 - 5 n = 10$
  $0 n = 10 + 10 = 20$
distilabel_metadata.role: user
distilabel_metadata.raw_output_q_a_detector_0: The document contains a math question and its solution. The question is "How do you solve 5(n - 2) - 5n = 10?" and the provided solution shows that there is no value of \( n \) that satisfies the equation, as it simplifies to \( 0 = 20 \), which is a contradiction.
  
  Label: question-and-answer