document.write( "Question 450302: Vacation trip from Washington, D.C.to San Francisco. 5 days travel time and 2800 miles. If I travel 100 miles per day less than the day before, how many miles do I travel each day?\r
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Algebra.Com's Answer #309746 by rfer(16322)\"\" \"About 
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x+x-100+x-200+x-300+x-400=2800
\n" ); document.write( "5x-1000=2800
\n" ); document.write( "5x=2800+1000
\n" ); document.write( "5x=3800
\n" ); document.write( "x=760 day 1
\n" ); document.write( "x-100=660 day 2
\n" ); document.write( "x-200=560 day 3
\n" ); document.write( "x-300=460 day4
\n" ); document.write( "x-400=360 day5
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