Question

Solve the Differential equation \[\frac{ dx }{ dy } = \frac{ x+y+7 }{ 2x+xy+3 }\]

Answer 1

U/V = [dU(V) - dV(U)] / v^2

u = x + y + 7
v = 2x + xy +3

dU = derivative of x + y + 7
dV = derivative of 2x + xy +3

Answer 2

he wants to integrate, not take derivative

Answer 3

the derivative is given, what is the original function?

Answer 4

do you mean dx/dy ? or dy/dx?

Answer 5

it is dx/dy

Answer 6

oops. sorry

Answer 7

this is a nonlinear differential equation, its tough. do you have any hints given

Answer 8

Nothing..

Answer 9

a substitution might work

Answer 10

@satellite73 @phi

Answer 11

@hartnn

Answer 12

@eliassaab @electrokid @Mashy @shubhamsrg

Answer 13

@eliassaab @tkhunny

Answer 14

@abb0t

Answer 15

@satellite73 @helder_edwin

Answer 16

@experimentX