To solve for $x$ in the equation $Z = 2x - y$, follow these steps:

1. Start with the equation: $Z = 2x - y$

2. Add $y$ to both sides to move the $y$ to the left-hand side: $Z + y = 2x$

3. Divide both sides by 2 to isolate $x$: $x = \frac{Z + y}{2}$

Thus, the solution for $x$ is: $x = \frac{Z + y}{2}$

Would you like further details or have any other questions?

Here are 5 related questions:

1. How do you solve for $y$ in the equation $Z = 2x - y$?
2. What happens when $Z = 0$ in the equation $Z = 2x - y$?
3. How would you express $y$ in terms of $x$ and $Z$?
4. Can you substitute values for $Z$ and $y$ to find $x$?
5. What is the graphical interpretation of the equation $Z = 2x - y$?

Tip: Always check your final equation by plugging values back into the original equation to verify the solution!