document.write( "Question 442783: alex sold his used computer adn acc. for $424. if he had received seven times as much money for the computer as he did the the accessoris, find how much money he received for the computer,how do i work this out to get the answer \n" ); document.write( "
Algebra.Com's Answer #305455 by rwm(914)\"\" \"About 
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a+c=424
\n" ); document.write( "c=7a
\n" ); document.write( "a+7a=424
\n" ); document.write( "8a=424
\n" ); document.write( "a=53
\n" ); document.write( "7a=371=c
\n" ); document.write( "
\n" );