It looks like there was a small mistake in writing the equation. The equation should be:

$4x - 11 = 10$

Let's solve this step by step:

1. Add 11 to both sides to isolate the term with the variable $x$:

$4x - 11 + 11 = 10 + 11$

$4x = 21$

2. Divide both sides by 4 to solve for $x$:

$x = \frac{21}{4}$

So, the solution is:

$x = \frac{21}{4} \text{ or } 5.25$

Would you like more details or have any questions?

Here are 5 related questions you might find interesting:

1. How would the solution change if the equation was $4x - 11 = -10$?
2. What happens if the equation was $4x + 11 = 10$ instead?
3. How can you verify the solution by substituting it back into the original equation?
4. How would you solve $4x - 11 = 2x + 5$?
5. What if the equation was $4x - 11 = 10x - 5$?

Tip: Always check your final answer by substituting it back into the original equation to ensure it satisfies the equation.