问答题If Sid Shady is 80 cm plus half his own height, how tall is he?

问答题
If Sid Shady is 80 cm plus half his own height, how tall is he?

参考解析

解析:
可以假设Sid Shady的身高为X,那么可以得出方程式:1/2X + 80= X,由此可知Sid Shady的身高为160cm。

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