Given that $2^x+ 2^x+ 2^x+ 2^x= 512$, what is the value of $x$?
Question:
Given that $2^x+ 2^x+ 2^x+ 2^x= 512$, what is the value of $x$?
Answer:
Let's think step by step.

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Given that $2^x+ 2^x+ 2^x+ 2^x= 512$, what is the value of $x$?
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