Răspuns :
a+b=101
a-b=33=> a=b+33
=> b+33+b=101
=> 2b=101-33
=>2b=68
=>b=34 => a=34+33
=>a= 67
a-b=33=> a=b+33
=> b+33+b=101
=> 2b=101-33
=>2b=68
=>b=34 => a=34+33
=>a= 67
a+b=101
a-b=33
a=b+33
b+33+b=101
2b+33=101
2b=101-33
2b=68
b=68:2
b=34
a+34=101
a=101-34
a=67
a-b=33
a=b+33
b+33+b=101
2b+33=101
2b=101-33
2b=68
b=68:2
b=34
a+34=101
a=101-34
a=67