2 câu trả lời
Đáp án:
$x$ $-$ $2372$ $=$ $1252$
$x$ $=$ $1252$ $+$ $2372$
$x$ $=$ $3624$
$x$ $+$ $7233$ $=$ $82383$
$x$ $=$ $82383$ $-$ $7233$
$x$ $=$ $75150$
@cloudie
Đáp án:
$x$ $-$ $2372$ $=$ $1252$
$x$ $=$ $1252$ $+$ $2372$
$x$ $=$ $3624$
$x$ $+$ $7233$ $=$ $82383$
$x$ $=$ $82383$ $-$ $7233$
$x$ $=$ $75150$
@cloudie