Răspuns :
x+1,25<6,25
x<6,25-1,25
x<5 x=4,3,2.....- inf.
x:1,5<6
x<6*1,5
x<9 x=8,7,......- inf.
x-2,18>3,82
x>3,82+2,18
x>6 x=7,8,9......+ infinit
x<6,25-1,25
x<5 x=4,3,2.....- inf.
x:1,5<6
x<6*1,5
x<9 x=8,7,......- inf.
x-2,18>3,82
x>3,82+2,18
x>6 x=7,8,9......+ infinit