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posted by ladybug on Saturday, October 6, 2012 at 2:50pm.
solve the equation 5^5x+1=125
I assume you mean 5^(5x+1), since 125 is 5^3. so, 5x+1 = 3 x = 2/5 If you really meant 5^5x + 1 = 125, then 5^5x = 124 5x = log124/log5 x = log124/5log5
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