Răspuns :
a+a+b=694315
2a+b=694315
a+b=446947
=>b=446947-a
2a+446947-a=694315
a=694315-446947
a=247368
b=446947-a
b=446947-247368
b=199579
2a+b=694315
a+b=446947
=>b=446947-a
2a+446947-a=694315
a=694315-446947
a=247368
b=446947-a
b=446947-247368
b=199579
a+a+b=694315 a+b=446947 inlocuim in prima a+446947=694315 a=694315-446947 a=247368 247368+b=446947 b=446947-247368 b=199579