$B+h$

$\frac{V_1}{3000}+\frac{V_1-V_2}{2000}=412000$

$4v_1+$widetilde$(vec(G(v_1-v_2)))=48$

$4V_1+6V_1-6V_2=48$

$10V_1-6V_2=48$

$R_{eq}=2000+3000=5000$

$\frac{v_2}{4000}+\frac{v_2-v_2}{2000}=0$

$v_2+$vec$(2(v_2-v_1))=0$

$v_2+2v_2-2v_1=0$

$3v_2-2v_1=0$

$v_1=8,v_2=\frac{16}{3}=5\mathrm{.}32$

$v+h=\frac{16}{3}or5\mathrm{.}333(v)$ I have q is the solution Corcct