Raised to power x x

Algebra Level 3

9 x + 1 5 x = 2 5 x 9^x + 15^x = 25^x

Solve for the real value of x x .


The answer is 0.94.

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1 solution

Razing Thunder
Jun 5, 2021

Great problem! You had me stumped.

Tommy Lokkesmoe - 1 week ago

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lol , Thank you.

Razing Thunder - 6 days, 20 hours ago

wow, i didn't notice it was the other one squared, tasty problem and tastier resolution, a shame community will be deleted ;(

Giovanni Gronchi - 5 days, 23 hours ago

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Yea the community should not be deleted :(

Razing Thunder - 5 days, 19 hours ago

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