document.write( "Question 173577: 5^(1-x)=10 \n" ); document.write( "

Algebra.Com's Answer #128490 by Alan3354(69443) $\"\"$ $\"About$

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5^(1-x)=10
\n" ); document.write( "Get the logs of both sides
\n" ); document.write( "(1-x)*log(5) = 1
\n" ); document.write( "1-x = 1/log(5)
\n" ); document.write( "x = 1 - (1/log(5))
\n" ); document.write( "x =~ -0.430676558\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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