document.write( "Question 70846: i do not know how to solve
\n" ); document.write( "6e^-1.4x=21
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Algebra.Com's Answer #50612 by Nate(3500)\"\" \"About 
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6e^-1.4x = 21
\n" ); document.write( "e^-1.4x = 3.5
\n" ); document.write( "ln(e^-1.4x) = ln(3.5)
\n" ); document.write( "-1.4x = ln(3.5)
\n" ); document.write( "x = -ln(3.5)/1.4
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