Explain the following algebraic expressions.
`x+10`

Answer

To explain the algebraic expression \( x + 10 \), we can break it down into its components and understand what each part represents.

### Step-by-Step Solution:

1. **Identify the Components**:
- The expression consists of two parts: \( x \) and \( 10 \).
- Here, \( x \) is a variable, and \( 10 \) is a constant.

2. **Understanding the Variable**:
- A variable is a symbol that represents an unknown value. In this case, \( x \) can take any value. It is often used to represent numbers in algebraic expressions.

3. **Understanding the Constant**:
- A constant is a fixed value that does not change. In this expression, \( 10 \) is a constant because it always represents the same number.

4. **Operation in the Expression**:
- The expression \( x + 10 \) indicates an operation between the variable and the constant. The plus sign \( + \) signifies that we are adding the two values together.

5. **Interpretation of the Expression**:
- The expression can be interpreted as "the sum of \( x \) and \( 10 \)". This means if you know the value of \( x \), you can find the result by adding \( 10 \) to that value.

### Final Explanation:
The algebraic expression \( x + 10 \) represents the sum of a variable \( x \) and a constant \( 10 \). It shows how a number (represented by \( x \)) increases by \( 10 \).

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