(1 point)
Using superposition, find $V_o$ in the circuit shown given that $V_1 = 14V$, $V_2 = 1V$, $I_3 = 7mA$, $R_1 = 9k\Omega$, $R_2 = 4k\Omega$, $R_3 = 5k\Omega$, $R_4 = 8k\Omega$, and $R_5 = 3k\Omega$.
The contribution of $V_1$ to $V_o$ is
The contribution of $V_2$ to $V_o$ is
The contribution of $I_3$ to $V_o$ is
$V_o = $ V