The coefficient of x in -5xyz is

Options

A. -5
B. 5yz
C. `-5yz`
D. yz

Answer

To find the coefficient of \( x \) in the expression \( -5xyz \), we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Expression**: The expression we have is \( -5xyz \). This expression consists of a numerical factor and variables.

2. **Identify the Coefficient**: The coefficient of a variable in an expression is the numerical factor that multiplies that variable. In our case, we need to find the coefficient of \( x \).

3. **Break Down the Expression**: The expression \( -5xyz \) can be seen as:
\[ -5 \times x \times y \times z \]
Here, \( -5 \) is the numerical factor, and \( x \), \( y \), and \( z \) are the variables.

4. **Determine the Coefficient of \( x \)**: The coefficient of \( x \) includes the numerical factor and any other variables that are multiplied with \( x \). Thus, the coefficient of \( x \) in \( -5xyz \) is:
\[ -5yz \]

5. **Final Answer**: Therefore, the coefficient of \( x \) in the expression \( -5xyz \) is:
\[ -5yz \]