Answer to Question #79308 in Differential Equations for Yiyang

Differential Equations

Question #79308

Integration factor

1. (x + 2y) dx + x dy = 0
2. ((x^2) + (y^2) + x) dx + y dy = 0
3. (5y - 6x) dx + x dy = 0
4. (3x - (y^2)) dx - 4xy dy = 0

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