\(x\) : 234 = 405 (dư 123)
\(x\) = 405 x 234 + 123
\(x\) = 94 770 + 123
\(x\) = 94 893
X : 234 = 405 ( dư 123 )
( X - 123 ) : 234 = 405
X - 123 = 405 x 234
X - 123 = 94 770
X = 94 770 + 123
X = 94 893
Vậy X = 94 893
x : 234 = 405 ( dư 123 )
x : 234 = 405 + 123
x : 234 = 528
x = 528 x 234
x = 123552
x : 234 = 405 ( dư 123 )
x : 234 = 405 + 123
x : 234 = 528
x = 528 x 234
x = 123552