How to Solve (+ 4) + 3: A Step-by-Step Guide

As a high school mathematics teacher, I often encounter students who struggle with solving basic mathematical expressions. One such expression that can be confusing is (+ 4) + 3. In this article, I will provide a detailed, step-by-step guide on how to solve this expression.

Step 1: Understand the Expression

The expression (+ 4) + 3 consists of two parts: (+ 4) and + 3. The first part, (+ 4), is a positive number, which means that the value inside the parentheses is a positive 4. The second part, + 3, is an addition operation, where we are adding 3 to the result of the first part.

Step 2: Solve the First Part

To solve the first part, (+ 4), we simply need to identify the value inside the parentheses, which is 4. Therefore, the first part of the expression is equal to 4.

Step 3: Solve the Second Part

The second part of the expression is + 3, which means we are adding 3 to the result of the first part. Since the first part is equal to 4, we can now add 3 to it.

Step 4: Combine the Results

Now that we have solved both parts of the expression, we can combine the results. The first part is 4, and the second part is 3. When we add these two numbers together, the final result is 7.

Therefore, the solution to the expression (+ 4) + 3 is 7.

I hope this step-by-step guide has helped you understand how to solve this mathematical expression. If you have any further questions or need additional assistance, please don't hesitate to ask.