852. Решите неравенство:

a) x/2 + x/3 < 5 => 5x/6 < 5 => x < 6.
б) 3y/2 - y/3 > 2 => 7y/6 > 2 => y > 12/7.
г) y + y/2 > 3 => 3y/2 > 3 => y > 2.
д) 2x/5 - x <= 1 => -3x/5 <= 1 => x >= -5/3.
e) 3x/4 - 2x < 0 => -5x/4 < 0 => x > 0.