### Instruction: What is the ratio of $x$ to $y$ if: $\frac{10x-3y}{13x-2y} = \frac{3}{5}$? Express your answer as a common fraction.### Response: So we have $\frac{10x-3y}{13x-2y} = \frac{3}{5}$.
Right. So we can cross-multiply to get $50x-15y=39x-6y$.
That simplifies to $11x=9y$.