document.write( "Question 299507: a skirt and a blouse together cost$75. the skirt costs $15 more than the blouse. Whats is the costs of the skirt? what is the cost of the blouse? \n" ); document.write( "
Algebra.Com's Answer #215182 by missgigid(8)\"\" \"About 
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blouse=X
\n" ); document.write( "skirt=X+15
\n" ); document.write( "total cost =$75
\n" ); document.write( "X+X+$15=$75
\n" ); document.write( "2X+$15=$75
\n" ); document.write( "2X+$15-$15=$75-$15
\n" ); document.write( "2X=$60
\n" ); document.write( "2X/2=$60/2
\n" ); document.write( "X=$30
\n" ); document.write( "X+15=$45
\n" ); document.write( "X+X+$15=$75
\n" ); document.write( "$30+$30+$15=$75
\n" ); document.write( "$60+$15=$75
\n" ); document.write( "$75=$75 ANSWER CHECKS
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