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Mathematics, 12.08.2020 04:01 kailey96

4. Using substitution u = 5^x , or otherwise, solve
5^ 2x+1 = 7(5^x) - 2.

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Answers: 2

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4. Using substitution u = 5^x , or otherwise, solve
5^ 2x+1 = 7(5^x) - 2....
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