How to Solve a Differential Equation Using Separation of Variables?

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SUMMARY

The discussion focuses on solving the differential equation dy/dx = (xy + 3x - y - 3)/(xy - 4x + 6y - 24) using the method of separation of variables. Participants emphasize the importance of factoring both the numerator and denominator to simplify the equation. The goal is to express the solution in the form ((x + 6)/(y + 3))^7, which requires careful manipulation of the equation. Key techniques include identifying common factors and rearranging terms for effective separation.

PREREQUISITES
  • Understanding of differential equations
  • Familiarity with the separation of variables technique
  • Basic algebraic manipulation skills
  • Knowledge of factoring polynomials
NEXT STEPS
  • Study the method of separation of variables in differential equations
  • Practice factoring polynomials and rational expressions
  • Explore examples of solving first-order differential equations
  • Learn about initial value problems and their solutions
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Students studying calculus, educators teaching differential equations, and anyone interested in mathematical problem-solving techniques.

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Can someone please help me solve the following using separation of variables:

dy/dx = (xy + 3x -y-3)/(xy -4x+6y-24)

so that the solution is written in the form: ((x+6)/(y+3))^7 =
 
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What do you get when you factor the numerator and denominator of the right side?
 

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