SOLUTION: Solving Exponential Equations 10^2x-1 + 4 = 20

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Question 1059074: Solving Exponential Equations
10^2x-1 + 4 = 20
Answer by Alan3354(69443) About Me  (Show Source):
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10^2x-1 + 4 = 20
10^2x + 3 = 20
10^2x = 17
2x = log(17)
x = log(17)/2