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The problem is to solve the equation $x = y - a$ for $y$.

AlgebraLinear EquationsSolving EquationsVariable Isolation
2025/5/19

1. Problem Description

The problem is to solve the equation x=y−ax = y - a for yy.

2. Solution Steps

We are given the equation x=y−ax = y - a. To solve for yy, we want to isolate yy on one side of the equation. We can do this by adding aa to both sides of the equation:
x+a=y−a+ax + a = y - a + a
x+a=yx + a = y
Therefore, y=x+ay = x + a.

3. Final Answer

y=x+ay = x + a

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