SOLUTION: 3,125 = 5^–10 + 3x

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Question 879245: 3,125 = 5^–10 + 3x
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
5^5 = 5^(-10+3x) Note: 3125 = 5^5
5 = -10 + 3x
15 = 3x
5 = x