To find an equation equivalent to \( w = x + y - z \), let's rearrange it to solve for \( z \):
Starting with: \[ w = x + y - z \]
We can add \( z \) to both sides: \[ w + z = x + y \]
Next, we can isolate \( z \) by subtracting \( w \) from both sides: \[ z = x + y - w \]
So the equation equivalent to \( w = x + y - z \) is: \[ z = x + y - w \]
This corresponds to the response: z = x + y - w.