1. **State the problem:** Solve the equation $8k - 1 = 15$ for $k$. 2. **Write the formula and rules:** To solve for $k$, isolate $k$ on one side of the equation by performing inverse operations. 3. **Add 1 to both sides:** $$8k - 1 + 1 = 15 + 1$$ $$8k = 16$$ 4. **Divide both sides by 8:** $$\frac{8k}{8} = \frac{16}{8}$$ $$k = 2$$ 5. **Answer:** The solution to the equation $8k - 1 = 15$ is $k = 2$. This means when $k$ is 2, the equation holds true.