Răspuns :
a - b = 348
a> b
a = 2b · 1 + 65
2b + 65 - b = 348
b = 348 - 65
b = 283
a = 2 · 283 + 65 = 631
a> b
a = 2b · 1 + 65
2b + 65 - b = 348
b = 348 - 65
b = 283
a = 2 · 283 + 65 = 631
[tex]a-b=348 \\a:2b=1 \ r \ 65 \to \boxed{a=2b+65} \\*******************\\2b+65-b=348\\b+65=348\\b=\ \textgreater \ 283\\\\a-283=348\\a=\ \textgreater \ 631[/tex]