Răspuns :
A-B=96
A+B=S
S-100=566
S=566+100=666
A+B=666
B/---------/ S=666
A/--------/---------96---/
2 PARTI=666-96=570
O PARTE=570:2=285 NUMARUL B
285+96=381 NUMARUL A
A+B=S
S-100=566
S=566+100=666
A+B=666
B/---------/ S=666
A/--------/---------96---/
2 PARTI=666-96=570
O PARTE=570:2=285 NUMARUL B
285+96=381 NUMARUL A
a-b=96
a+b-100=566
a+b=566+100
a+b=666
a=666-b
666-b-b=96
666-96=2b
570=2b
b=570:2=285
c=666-285=381
a+b-100=566
a+b=566+100
a+b=666
a=666-b
666-b-b=96
666-96=2b
570=2b
b=570:2=285
c=666-285=381