Solution of differential equation : $\large\frac{dx}{dy}=\frac{y+x-2}{y+x+4}$

Question

$(a)\;(y+x+4)^2-12x=c \\ (b)\;(y+x+4)^2+12x=c \\ (c)\;(y+x-2)^2+12x=c \\ (d)\;(y+x-2)^2-12x=c$