Ta có
\(xy+6=3x+2y\Leftrightarrow3x+2y-xy-6=0\Leftrightarrow x\left(3-y\right)-2\left(3-y\right)=0\Leftrightarrow\left(3-y\right)\left(x-2\right)=0\Leftrightarrow3-y=0hoặcx-2=0\Leftrightarrow y=3hoặcx=2\)
xy + 6 = 3x + 2y
xy + 6 - 3x - 2y = 0
y( x - 2) - 3(x - 2) = 0
( x - 2)( y - 3) = 0
*) x - 2 = 0 --> x = 2
*) y - 3 = 0 --> y = 3
Vậy , x = 2 ; y = 3