document.write( "Question 178557: The population of the U.S. in 1999 was estimated to be 273.1 million people. This was an increase of 34% from the population in 1969. What was the population of the U.S. in 1969.\r
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\n" ); document.write( "\n" ); document.write( "Let X be the population of people for 1969\r
\n" ); document.write( "\n" ); document.write( "X + 34% = 273.1
\n" ); document.write( "X + .34 = 273.1
\n" ); document.write( ".34X = 273.1
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Algebra.Com's Answer #133532 by jojo14344(1513)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "let \"x\"=population in 1969.
\n" ); document.write( "34% increase of \"x\" = \"273.10x10%5E6\" (population in 1999.
\n" ); document.write( "Translating into detailed eqn:
\n" ); document.write( "\"x%2B0.34%28x%29=273.10x10%5E6\"
\n" ); document.write( "\"x%281%2B0.34%29=273.10x10%5E6\"
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\n" ); document.write( "\"highlight%28x=203.80597x10%5E6%29\" ANSWER --->population in 1969.
\n" ); document.write( "Check:
\n" ); document.write( "34% population in 1969=popl'n in 1999 - popl'n in 1969
\n" ); document.write( "\"0.34%28203.80597x10%5E6%29=%28273.10-203.80597%29x10%5E6\"
\n" ); document.write( "\"69.29403x10%5E6=69.29403x10%5E6\"
\n" ); document.write( "thank you,
\n" ); document.write( "Jojo
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