How do you solve $3^(1-x)=5^x$ ?

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Answer 1 · 2016-06-26T22:26:11

$x=(log_e3)/(log_e3+log_e5)$

$3^(1-x)=5^x-> 3=3^x5^x$

$x(log_e3+log_e5)=log_e3$

$x=(log_e3)/(log_e3+log_e5)$

How do you solve 3^(1-x)=5^x3^(1-x)=5^x?