Final answer:
To solve for Y in the equation X - 2Y - Z, you can rearrange the equation and isolate Y. Substitute the given values of X and Z to find the value of Y.
Step-by-step explanation:
The given equation is X - 2Y - Z. To find the value of Y, we need to solve for Y in the equation. The equation gives us the relationship between X, Y, and Z. We can rearrange the equation to isolate Y:
Y = (X - Z) / 2
Now, we can substitute the given values of X and Z to find the value of Y.