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Posted by on Friday, March 19, 2010 at 12:39pm.

solve for x: log4 X - log4 2 = 2

log(2x) = 2

Now what do I do?

  • Math(Please check) - , Saturday, March 20, 2010 at 6:56pm

    Imagine that you have a base of 10 down below and the just plain 2 is an exponent.

    2x= 10^2

    2x= 100

    x=50

  • Math(Please check) - , Sunday, March 21, 2010 at 10:33pm

    See above. I answered the most recent one first.

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