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Solving exponential equations 5^x-1 = 125
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Solving exponential equations 5^x-1 = 125

User Old Markus
by
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1 Answer

5 votes

Answer:

x = 4

Explanation:

5^(x-1) = 125

log₅(5^(x-1)) = log₅(125)

x-1 = 3

x = 4

User Chitranshu Asthana
by
4.6k points
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