The equation shown in the image is:

$(x + 2) = 4$

To solve for $x$:

1. Subtract 2 from both sides to isolate $x$: $x + 2 - 2 = 4 - 2$ Simplifying this: $x = 2$

Solution:

The value of $x$ is $2$.

Would you like more details on this solution or have any further questions? Here are 5 related questions for you to consider:

1. How would the solution change if the equation was $(x + 2) = 6$?
2. What if the equation was $(2x + 2) = 4$?
3. How can we verify the solution to the equation $x + 2 = 4$?
4. What is the graphical interpretation of solving $x + 2 = 4$?
5. How do you solve equations involving fractions, like $(x + 2)/2 = 4$?

Tip: Always check your solutions by plugging the value of $x$ back into the original equation to ensure both sides are equal!