If $2\left[\begin{array}{ll}a & d \\ b & c\end{array}\right]+3\left[\begin{array}{cc}1 & -1 \\ 0 & 2\end{array}\right]=3\left[\begin{array}{ll}3 & 5 \\ 4 & 6\end{array}\right]$, then the value of $|a+b-c-d|$ is

3 24 6 16

6