Simplify \(a-\frac{a}{3}+\frac{a}{5}\) to \(\frac{13a}{15}\).
\[\frac{13a}{15}=26\]
Multiply both sides by \(15\).
\[13a=26\times 15\]
Simplify \(26\times 15\) to \(390\).
\[13a=390\]
Divide both sides by \(13\).
\[a=\frac{390}{13}\]
Simplify \(\frac{390}{13}\) to \(30\).
\[a=30\]
a=30
