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1. if 1/2x +1/2(1/2x + 1/2(1/2x +1/2(1/2x + ... = y, then x = ?
2. Notice how the bit inside the brackets is equal to your original equation:

And so you get

Now it's a lot simpler to solve.
3. (Original post by claret_n_blue)
Notice how the bit inside the brackets is equal to your original equation:

And so you get

Now it's a lot simpler to solve.
seriously i was just ****ing with you guys l0l

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Updated: April 3, 2013
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