38. It's the New Year, and the panda named Bao is performing on stilts. Bao stands on the stilts, and his height only accounts for of the total height of him and the stilts. During the performance, Bao accidentally breaks off a 20 dm section from each stilt. At this point, Bao stands on the broken stilts, and his height accounts for of the total height. What was the initial total height of Bao and the stilts in dm?
Solution
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