724 - 336 + 499 = ?+ 112

Options

A. 765
B. 745
C. 551
D. None of these

Answer

To solve the equation \( 724 - 336 + 499 = ? + 112 \), we will follow these steps:

### Step 1: Simplify the left side of the equation
We start with the left side of the equation:
\[ 724 - 336 + 499 \]

First, we perform the subtraction:
\[ 724 - 336 = 388 \]

Now, we add \( 499 \) to the result:
\[ 388 + 499 = 887 \]

So, the left side simplifies to:
\[ 887 \]

### Step 2: Set up the equation
Now we have:
\[ 887 = ? + 112 \]

### Step 3: Isolate the question mark
To find the value of \( ? \), we need to isolate it. We do this by subtracting \( 112 \) from both sides:
\[ ? = 887 - 112 \]

### Step 4: Perform the subtraction
Now, we calculate:
\[ 887 - 112 = 775 \]

### Conclusion
Thus, the value of \( ? \) is:
\[ ? = 775 \]

### Final Answer
The answer is \( 775 \).

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