$-\frac{ e }{ \frac{ 1 }{ 25 } }=\frac{ 25 }{ 19 }$
Simplify the complex fraction$-25e=\frac{ 25 }{ 19 }$
Divide both sides of the equation by $-25$$\begin{align*}&e=-\frac{ 1 }{ 19 } \\&\begin{array} { l }e=-0.\overset{ \cdot }{ 0 } 5263157894736842\overset{ \cdot }{ 1 } ,& e=-{19}^{-1}\end{array}\end{align*}$