Răspuns :
Salut,
{x,y} dp {3,4}
x/3 = y/4 = k.
x/3 = k → x = 3k.
y/4 = k → y = 4k.
y = 14+x
4k = 14+3k
k = 14.
x = 3k → x = 3•14 → x = 42.
y = 4k → y = 4•14 → y = 56.
Succes! :3
{x,y} dp {3,4}
x/3 = y/4 = k.
x/3 = k → x = 3k.
y/4 = k → y = 4k.
y = 14+x
4k = 14+3k
k = 14.
x = 3k → x = 3•14 → x = 42.
y = 4k → y = 4•14 → y = 56.
Succes! :3
(x,y) d.p (3,4)
=> x/3=y/4
x /-/
y /-/+14
x/3=x+14/4
3(x+14)=4x
3x+42=4x
x=42
y=56
=> x/3=y/4
x /-/
y /-/+14
x/3=x+14/4
3(x+14)=4x
3x+42=4x
x=42
y=56