document.write( "Question 340983: Please I need help! with this:\r
\n" ); document.write( "\n" ); document.write( "[1-(1.06)^-n]/0.06=8.384\r
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Algebra.Com's Answer #244209 by jrfrunner(365)\"\" \"About 
You can put this solution on YOUR website!
\"%281-%281.06%29%5E%28-n%29%29%2F0.06=8.384+\"
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\n" ); document.write( "\"%281-%281.06%29%5E%28-n%29%29%2F0.06=8.384+\"
\n" ); document.write( "\"1-%281.06%29%5E%28-n%29=8.384%280.06%29=0.50304\"
\n" ); document.write( "\"%281.06%29%5E%28-n%29=1-0.50304=0.49696\"
\n" ); document.write( "\"log%28e%2C1.06%5E%28-n%29%29=log%28e%2C0.49696%29\"
\n" ); document.write( "\"-n%2Alog%28e%2C1.06%29=log%28e%2C0.49696%29\"\r
\n" ); document.write( "\n" ); document.write( "\"n=log%28e%2C0.49696%29%2F%28-log%28e%2C1.06%29%29=-0.699246%2F-0.058269=12\"
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\n" ); document.write( "validate by substituting n=12 in \"%281-%281.06%29%5E%28-n%29%29%2F0.06=8.384+\"
\n" ); document.write( "\"%281-%281.06%29%5E%28-12%29%29%2F0.06=8.384+\" you should see that the left hand side does equal 8.384
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