document.write( "Question 101998This question is from textbook Algebra 2
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document.write( ": Question #3\r
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document.write( "There were 6 more girls than twice the number of boys. There were 36 boys and girls in all. How many boys and how many girls were there? \n" );
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Algebra.Com's Answer #74151 by edjones(8007) You can put this solution on YOUR website! g=number of girls, b=number of boys \n" ); document.write( "g+b=36 \n" ); document.write( "g=2b+6 \n" ); document.write( ". \n" ); document.write( "2b+6+b=36 replace g with 2b+6 in 1st equation. \n" ); document.write( "3b+6=36 \n" ); document.write( "3b=30 subtract 6 from each side. \n" ); document.write( "b=10 divide each side by 3. \n" ); document.write( "g+10=36 \n" ); document.write( "g=26 \n" ); document.write( "Ed \n" ); document.write( " |