document.write( "Question 912976: A computer and printer cost a total of $1284
\n" ); document.write( " . The cost of the computer is three times the cost of the printer. Find the cost of each item.
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Algebra.Com's Answer #554228 by ewatrrr(24785)\"\" \"About 
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x the printer cost
\n" ); document.write( "3x + x = $1284
\n" ); document.write( "4x = $1284
\n" ); document.write( "x = $321, the printer cost. Computer $963 \"3%2A321\"
\n" ); document.write( "And...checking
\n" ); document.write( "sum = $1284
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