Răspuns :
{x,y,z} i.p {0,5;0,(3);0,25}
2x+3y+8z=135
x×0,5=y×0,(3)=z×0,25=k
x/2=y/3=z/4=k
x=2k
y=3k
z=4k
4k+9k+32k=135
45k=135
k=3
x=6
y=9
y=12
{x,y,z} i.p {0,5;0,(3);0,25}
2x+3y+8z=135
x×0,5=y×0,(3)=z×0,25=k
x/2=y/3=z/4=k
x=2k
y=3k
z=4k
4k+9k+32k=135
45k=135
k=3
x=6
y=9
y=12