Question

nr. porumbeilor din patulacul unui gospodar ,dat de valoare lui m din egalitatea m+24+m+39+m=m+m+m+m

Answer 1

m+24+m+39+m=m+m+m+m

3m+63=4m

63=m

Answer 2

$24+m+39=m+m+m+m=\ \textgreater \ 24+39=m+m+m$$=\ \textgreater \ 63=3m=\ \textgreater \ 3m=63=\ \textgreater \ m=21$$Succes$