document.write( "Question 990960: Jalene dropped her bag of marbles. One fourth rolled under her dresser, one sixth rolled under the bed, one third stayed in the bag and 6 rolled out the door. How many marbles did she have?
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Algebra.Com's Answer #610908 by macston(5194) You can put this solution on YOUR website! . \n" ); document.write( "x=number of marbles \n" ); document.write( ". \n" ); document.write( "(1/4)x + (1/6) x + (1/3)x + 6 = x \n" ); document.write( "(3/12)x + (2/12)x + (4/12)x + 6 = x \n" ); document.write( "(9/12)x + 6 = x \n" ); document.write( "6=(3/12)x \n" ); document.write( "(12/3)6=(12/3)(3/12)x \n" ); document.write( "72/3=x \n" ); document.write( "24=x \n" ); document.write( "ANSWER: She had 24 marbles. \n" ); document.write( ". \n" ); document.write( "CHECK: \n" ); document.write( "(1/4)24 + (1/6)24 + (1/3)24 + 6 = 24 \n" ); document.write( "6 + 4 + 8 + 6 = 24 \n" ); document.write( "24 = 24 \n" ); document.write( " |