Răspuns:
v= vaci
c=capre
p=porci
o=oi
v=c-1273
p=(v+c)×2
p=o-806
cai=v/4
v+v+1273+(v+v+1273)×2+(v+v+1273)×2+806+v/4=9467
2×v+2079+4×v+2546+4×v+2546+v/4=9467
10×v+v/4=9467-2079-5092
10×v+v/4=9467-7171
40×v+v=2296×4
41×v=9184
v=9184/41
v=224(vaci)
c=224+1273=1497(capre)
p=(1497+224)×2=1721×2=3442(porci)
o=3442+806=4248(oi)
cai=224/4=56