1. The problem is to express $y$ in terms of $x$ from a given expression or equation involving $y$ and $x$. 2. To do this, we need the original equation or expression that relates $y$ and $x$. Since it is not provided, let's assume a general form and solve for $y$. 3. Suppose the equation is $y = 2x + 3$ (as an example). Here, $y$ is already expressed in terms of $x$. 4. If the equation was $2y + 4x = 10$, we solve for $y$ by isolating it: $$2y = 10 - 4x$$ $$y = \frac{10 - 4x}{2} = 5 - 2x$$ 5. This shows how to express $y$ in terms of $x$ by rearranging the equation. 6. Without a specific equation, the general approach is to isolate $y$ on one side using algebraic operations like addition, subtraction, multiplication, division, and factoring. Final answer depends on the original equation provided.