0009.tex

\begin{exerciseStatement}


Find the solution to the given system of IVPs.

\[ -{x} = -{x'} - 2 \, {y} \hspace{2em}x(0)= -1 \]\[ 0 = 2 \, {x} + {y'} + 2 \, {y} \hspace{2em}x(0)= 3 \]
\end{exerciseStatement}
    
\begin{exerciseAnswer} 
\[x= -2 \, e^{\left(2 \, t\right)} + e^{\left(-3 \, t\right)} \]\[y= e^{\left(2 \, t\right)} + 2 \, e^{\left(-3 \, t\right)} \]
\end{exerciseAnswer}