Can we solve this equation without choices ?

9^x-8^x=3

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- April 12th 2012, 11:33 AMMhmh96equation
Can we solve this equation without choices ?

9^x-8^x=3 - April 12th 2012, 10:40 PMprincepsRe: equation
Yes , graphically....

- April 12th 2012, 11:40 PMa tutorRe: equation
or use an iterative method, for example...

Starting with

The above uses Newton's method.