The given equation is:

$4x + 8 = x - 1$

To solve for $x$, follow these steps:

1. Move all terms involving $x$ to one side of the equation and constant terms to the other side: $4x - x = -1 - 8$

2. Simplify both sides: $3x = -9$

3. Solve for $x$: $x = \frac{-9}{3}$ $x = -3$

The solution is $x = -3$.

Would you like more details or have any questions?

Here are five more questions you might want to ask:

1. How do I solve a quadratic equation?
2. Can you explain how to find the derivative of a function?
3. What are the steps to integrate a polynomial function?
4. How do I solve a system of linear equations?
5. Can you explain the concept of limits in calculus?

Tip: When solving equations, always aim to isolate the variable on one side by performing inverse operations on both sides of the equation.