Library resources and interlibrary loans could be another option. Libraries sometimes have digital copies or physical ones that can be borrowed. Maybe the user hasn't checked their local or university library yet.
Si necesitas ayuda con un problema específico del libro, ¡avísame! Puedo guiarte para resolverlo paso a paso. 🧪📚
Next, I should outline legal options. Buying the official solution manual from the publisher is a good start. Maybe Amazon or the publisher's website. Also, check if their educational institution provides access through the library or online platforms like WileyPLUS or Cengage. That's a common route for students.
In summary, I'll list legal options, explain the importance of copyright, and direct them to official sources. Keep the tone helpful but firm on legal aspects. Also, make sure the response is in Spanish since the user mentioned the topic in Spanish with "solucionario."