> restart;
> with(plots);


> u:=0;



> r1:=diff(x1(t),t)=-2*x1(t)+x2(t);

                   
                        

> r2:=diff(x2(t),t)=2*x1(t)+3*x2(t);
> 

                  

> wp:=x1(0)=0.5,x2(0)=5.5;

                    

> Gw:=dsolve({r1,r2,wp},{x1(t),x2(t)},type=numeric);

                 

> odeplot(Gw,[[t,x1(t)],[t,x2(t)]],0..10);