Question - Solving a Basic Algebraic Equation for a Variable

To solve the equation \( y(x - 1) = z \) for \( x \), follow these steps:

1. Distribute \( y \) into the parentheses: \( yx - y = z \)

2. Add \( y \) to both sides of the equation: \( yx = z + y \)

3. Divide both sides by \( y \) to isolate \( x \): \( x = \frac{z + y}{y} \)