Răspuns :
y-x=15
{x,y}dp{2,3}
x/2=y/3=k
x=2k
y=3k
inlocuim in relatia
y-x=15
3k-2k=15
k=15
x=2k=2·15=30
x=30
y=3k=3·15=45
y=45
verificare
45-30=15
{x,y}dp{2,3}
x/2=y/3=k
x=2k
y=3k
inlocuim in relatia
y-x=15
3k-2k=15
k=15
x=2k=2·15=30
x=30
y=3k=3·15=45
y=45
verificare
45-30=15
x;y dp 2,3
x/2=y/3=k
x-y=15
x=2k
y=3k
3k-2k=15
k=15
x=2*k=>x=2*15
x=30
y=3*k=>y=15*3
y=45
VERIFICARE:45-30=15
SPER CA TE-AM AJUTAT :***
x/2=y/3=k
x-y=15
x=2k
y=3k
3k-2k=15
k=15
x=2*k=>x=2*15
x=30
y=3*k=>y=15*3
y=45
VERIFICARE:45-30=15
SPER CA TE-AM AJUTAT :***