750.46 + 114.09 - 840.04 = 37 .6 - ?

Options

A. 13.09
B. 30.19
C. 93.01
D. 13.9

Answer

To solve the equation \( 750.46 + 114.09 - 840.04 = 37.6 - ? \), we will follow these steps:

### Step 1: Simplify the left side of the equation
First, we need to calculate \( 750.46 + 114.09 - 840.04 \).

1. **Add \( 750.46 \) and \( 114.09 \)**:
\[ 750.46 + 114.09 = 864.55 \]

2. **Subtract \( 840.04 \) from \( 864.55 \)**:
\[ 864.55 - 840.04 = 24.51 \]

So, the left side simplifies to \( 24.51 \).

### Step 2: Set up the equation
Now we can rewrite the equation:
\[ 24.51 = 37.6 - ? \]

### Step 3: Isolate the question mark
To find \( ? \), we need to isolate it on one side of the equation. We can do this by rearranging the equation:
\[ ? = 37.6 - 24.51 \]

### Step 4: Calculate the value of ?
Now, we will perform the subtraction:
\[ 37.6 - 24.51 = 13.09 \]

### Conclusion
Thus, the value of \( ? \) is \( 13.09 \).

**Final Answer**: \( ? = 13.09 \)

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