document.write( "Question 150764: Ernest spent a total of $64 for a pair of jeans and a shirt. The jeans cost $6 more than the shirt. What was the cost of the jeans? \n" ); document.write( "
Algebra.Com's Answer #110682 by mangopeeler07(462)![]() ![]() ![]() You can put this solution on YOUR website! s=price of shirt \n" ); document.write( "j=price of jeans\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "s+j=64------------------------------Ernest spent a total of $64 for a pair of jeans and a shirt. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "j=s+6-------------------------------The jeans cost $6 more than the shirt.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Plug in s+6 for j in the first equation: \n" ); document.write( "s+j=64 \n" ); document.write( "becomes \n" ); document.write( "s+s+6=64\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Combine like terms \n" ); document.write( "2s+6=64\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Subtract 6 from both sides \n" ); document.write( "2s=58\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide both sides by 2 \n" ); document.write( "s=29\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "s=price of shirt \n" ); document.write( "s+6=price of jeans\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer: \n" ); document.write( "shirt=$29 \n" ); document.write( "*jeans=$35* \n" ); document.write( " |