General solution of differential equation y '= (1-y) / X Please give me your advice

General solution of differential equation y '= (1-y) / X Please give me your advice

dy/dx=(1-y)/x
Separate variables
dy/(1-y)=dx/x
Two side integral
ln(1-y)=lnx+lnC
1-y=Cx
y=1-Cx