I. $7{x^2} - 19x + 10 = 0$

II. $8{y^2} + 2y - 3 = 0$

I. $7{x^2} - 19x + 10 = 0$

$7{x^2} - 14x - 5x + 10 = 0$

$7xleft( {x - 2} ight) - 5left( {x - 2} ight) = 0$

$x = 2,frac{5}{7}$

II. $8{y^2} + 2y - 3 = 0$

$8{y^2} + 6y - 4y - 3 = 0$

$2yleft( {4y + 3} ight) - 1left( {4y + 3} ight) = 0$

$y = frac{{ - 3}}{4},frac{1}{2}$

$x > y$