Răspuns :
Salut! :)
g + i = 23 | × 2
2g + 4i = 76
__________
2g + 2i = 46
2g + 4i = 76
__________ ( - )
/ 2i = 30
i = 30 : 2
i = 15
g = 23 - 15
g = 8
Răspuns:
g+i=23=>g=23-i
2g+4i=76
2(23-i)+4i=76
46-2i+4i=76
2i=76-46=>i=30:2=>i=15 iepuri
g=23-15=>g=8 gaini