document.write( "Question 81113: A computer is on sale for $1600, which is a 20% discount off the regular price. What is the regular price? \n" ); document.write( "
Algebra.Com's Answer #58156 by checkley75(3666)\"\" \"About 
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.8x=1600
\n" ); document.write( "x=1600/.8
\n" ); document.write( "x=$2,000 is the original price.
\n" ); document.write( "proof
\n" ); document.write( "2000-(.2*2000)=1600
\n" ); document.write( "2000-400=1600
\n" ); document.write( "1600=1600
\n" ); document.write( "
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