document.write( "Question 1015085: . An online retailer charges $6.99 plus $0.55 per pound to ship electronic purchases. How many pounds is a DVD player for which the shipping charge is $11.94? \n" ); document.write( "

Algebra.Com's Answer #631424 by josmiceli(19441) $\"\"$ $\"About$

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Let $\"+x+\"$ = weight in pounds of DVD player
\n" ); document.write( "Shipping charge = $\"+6.99+%2B+.55x+\"$
\n" ); document.write( " $\"+11.94+=+6.99+%2B+.55x+\"$
\n" ); document.write( " $\"+.55x+=+11.94+-+6.99+\"$
\n" ); document.write( " $\"+.55x+=+4.95+\"$
\n" ); document.write( " $\"+x+=+9+\"$
\n" ); document.write( "The weight is 9 pounds
\n" ); document.write( " \n" ); document.write( "

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