3х+1<_4х-5
6-5у>3у-2
х/6+1/2>х-1/3

3х+1<_4х-53х-4х<= -5-1-x<= -6x>=6 x є [6; ∞)6-5у>3у-2-5y-3y>-2-6-8y>-8y<1y є (-∞;1)х/6+1/2>х-1/3x/6-x>-1/3-1/2x-6x>-2-3-5x>-5x<1x є (-∞;1)