document.write( "Question 1189841: A table and 8 chairs together weigh 97 lb. If the table weighs 25 lb, how much does each chair weigh? \n" ); document.write( "
Algebra.Com's Answer #821331 by math_tutor2020(3817)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "x = weight of one chair \n" ); document.write( "8x = weight of 8 chairs \n" ); document.write( "8x+25 = weight of 8 chairs plus the 25 lb table\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "That expression is the total weight, which your teacher mentions is 97 pounds\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Total = 97 \n" ); document.write( "8x+25 = 97 \n" ); document.write( "8x = 97-25 \n" ); document.write( "8x = 72 \n" ); document.write( "x = 72/8 \n" ); document.write( "x = 9\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer: Each chair weighs 9 pounds \n" ); document.write( " \n" ); document.write( " |