To solve the equation \( 11x + 29 = 82 \), we can follow these steps:
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Subtract 29 from both sides of the equation: \[ 11x + 29 - 29 = 82 - 29 \] This simplifies to: \[ 11x = 53 \]
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Next, divide both sides by 11 to isolate \( x \): \[ x = \frac{53}{11} \]
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Now we can calculate \( \frac{53}{11} \): \[ \frac{53}{11} \approx 4.8181 \]
Given the options provided (10, 6, 11, 5), none of them exactly match, but the closest estimate would be \( 5 \).
Thus, the best estimate for \( x \) is 5.