Find the value of `p : 3p - 4 =- 16`

Options

A. `-3`
B. `-4`
C. `-5`
D. `4`

Answer

To solve the equation \(3p - 4 = -16\), we will follow these steps:

### Step 1: Write the equation
We start with the equation:
\[ 3p - 4 = -16 \]

### Step 2: Isolate the term with \(p\)
To isolate the term with \(p\), we need to get rid of the \(-4\) on the left side. We can do this by adding \(4\) to both sides of the equation:
\[ 3p - 4 + 4 = -16 + 4 \]
This simplifies to:
\[ 3p = -12 \]

### Step 3: Solve for \(p\)
Now, we need to solve for \(p\). Since \(3p\) means \(3\) multiplied by \(p\), we can divide both sides by \(3\) to find \(p\):
\[ p = \frac{-12}{3} \]
This simplifies to:
\[ p = -4 \]

### Final Answer
Thus, the value of \(p\) is:
\[ \boxed{-4} \]

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