The expression you provided can be simplified step by step.

1. First, let's solve each part:

   • $43 - 1 = 42$
   • $4 + 2 = 6$

2. Now, we add these results together with the final number:

   • $42 + 6 + 10 = 58$

So, the final answer is 58.

Would you like further details on any part of this?

Here are five related questions:

1. What is the sum of $53 - 5 + 2$?
2. How do you perform operations with both subtraction and addition?
3. What happens when you add negative numbers to positive numbers?
4. Can you rearrange the terms in $10 + 4 + 2 - 1$ to change the result?
5. How does the order of operations affect multi-step calculations?

Tip: Always perform addition and subtraction from left to right, unless parentheses indicate otherwise.