Answer :
Final answer:
The value x = 8 does satisfy the equation 15 - x = 7, since 15 - 8 equals 7. Therefore, x = 8 is a solution to the equation. Therefore, the correct option is C. Yes, because 15 - 8 = 7 is true.
Explanation:
The question is asking whether x = 8 is a solution to the equation 15 - x = 7. In other words, if we replace 'x' in the equation with '8', does the equation hold true?
Let's do the calculation: 15 - 8 = 7. However, when you subtract 8 from 15, the result is actually 7. Therefore, x = 8 is indeed a solution to the equation 15 - x = 7. So, the correct answer is C. Yes, because 15 - 8 = 7 is true.
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