The problem description would clearly state what needs to be calculated or proven. For example: "Solve for x in the equation $2x + 3 = 7$."

It is impossible to "solve" any problem from the given image. The image shows an assortment of mathematical formulas, but does not present a specific problem.

Here's how I would approach solving a math problem if one were presented:

1. Problem Description

The problem description would clearly state what needs to be calculated or proven. For example: "Solve for x in the equation $2x + 3 = 7$."

2. Solution Steps

The solution steps would outline each step taken to solve the problem, explaining the logic and mathematical operations performed.

For example, for $2x + 3 = 7$:

* Subtract 3 from both sides of the equation:

$2x + 3 - 3 = 7 - 3$

$2x = 4$

* Divide both sides by 2:

$\frac{2x}{2} = \frac{4}{2}$

$x = 2$

3. Final Answer

The final answer would state the solution to the problem. For the example above:

Final Answer: $x = 2$