$2\frac{dy}{dx}+8\frac{dx}{dx}+4\left(\:\sqrt[7]{\left(8x+2y\right)^3}\right)\frac{dx}{dx}=0$

$y'\:=2\left(y-x\right)$

$\left(x^2-3\right)\left(x^2-5\right)$

$\int\frac{\left(12x^2+8\right)}{\left(2x^3+4x-5\right)}dx$

$\frac{25x^2}{4}+\frac{20xy}{3}+\frac{2y^2}{3}$

$-6x+70>-2$

$\frac{16x^4}{4}+\frac{20x^3}{4}$