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9873 + x = 13200 , then x is -----...

9873 + x = 13200 , then x is -----

A

3327

B

3237

C

3337

D

None of these

Text Solution

AI Generated Solution

The correct Answer is:
To solve the equation \( 9873 + x = 13200 \), we need to isolate \( x \). Here’s a step-by-step solution: ### Step 1: Write down the equation We start with the equation: \[ 9873 + x = 13200 \] ### Step 2: Isolate \( x \) To find \( x \), we need to subtract \( 9873 \) from both sides of the equation. This gives us: \[ x = 13200 - 9873 \] ### Step 3: Perform the subtraction Now, we will calculate \( 13200 - 9873 \): 1. Align the numbers for subtraction: ``` 13200 - 9873 ``` 2. Subtract starting from the rightmost digit: - In the units place: \( 0 - 3 \) (we need to borrow) - In the tens place: \( 0 - 7 \) (we need to borrow) - In the hundreds place: \( 2 - 8 \) (we need to borrow) - In the thousands place: \( 3 - 9 \) (we need to borrow) - In the ten-thousands place: \( 1 - 0 \) After borrowing and calculating, we find: ``` 13200 - 9873 --------- 3327 ``` ### Step 4: Write the final answer Thus, we find that: \[ x = 3327 \] ### Summary The value of \( x \) is \( 3327 \). ---
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