Final answer:
When solving the equation 343* = 494-x, the value of x is calculated as 151, which does not match any of the provided options, indicating a possible error in the original question.
Step-by-step explanation:
The provided equation is 343* = 494-x, which appears to be a straightforward arithmetic problem. To find the value of x, we simply need to solve for x by rearranging the equation. We can do this by adding x to both sides and subtracting 343 from both sides, resulting in:
x = 494 - 343
Now, performing the subtraction, we get:
x = 151
The value of x is not listed in the possible answers, indicating a typo or misunderstanding in the original question. In a situation like this, no answer from the provided options (A to E) is correct.