A line cuts the positive axes \(OX\), \(OY\) in the points \(A\), \(B\) respectively. If the point \(P(3,5)\) divides the line \(AB\) in the ratio \(2:1\) internally, then the equation of the line is
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If a line cuts the axes at \((a,0)\) and \((0,b)\), its equation is
\[
\frac{x}{a}+\frac{y}{b}=1.
\]
Use the section formula to determine the intercepts first.