Răspuns :
95-68=25(primul numar)
25+9=34(al doilea numar)
25+34=59(suma primelor doua numere)
95-59=26(al treilea numar)
25+9=34(al doilea numar)
25+34=59(suma primelor doua numere)
95-59=26(al treilea numar)
a+b+c=95
b+c=68
a=b-9
b-9+68=95
b-9=95-68
b-9=27
b=27+9
b=36
b+c=68
36+c=68
c=68-36
c=32
a=36-9
a=27
b+c=68
a=b-9
b-9+68=95
b-9=95-68
b-9=27
b=27+9
b=36
b+c=68
36+c=68
c=68-36
c=32
a=36-9
a=27