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April 16, 2014

April 16, 2014

Posted by **Joy** on Monday, November 21, 2011 at 1:32pm.

log x + log 4x = 2

- Algebra II -
**Damon**, Monday, November 21, 2011 at 1:36pmlog (ab) = log a + log b

so log 4x = log 4 + log x

2 log x = 2 - log 4

log x = (2-log 4)/2

x = 10^[(2-log 4)/2]

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