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posted by Leanna Tuesday, July 12, 2011 at 8:08pm.

I need help solving this problem. logbase5(x+2)=2

Hint: what is the inverse of the logarithm?

b^logb(z) = z 5^log5 (x+2) = x+2 x+2 = 5^2 = 25 x = 23

Thank you so much!

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