- #1
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dy/dx = (y-x)/(y+x)
I am suppose to solve this equation using substitution, but isn't it possible to solve this equation an easier way since it is an exact equation?
(y+x)dy - (y-x)dx = 0
I am suppose to solve this equation using substitution, but isn't it possible to solve this equation an easier way since it is an exact equation?
(y+x)dy - (y-x)dx = 0