SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15)=3 5/13
SOS! ! ! 3 2/3:(x-2 4/15