document.write( "Question 814461: there are 75 students there is 15 more girls than boys .How many girls and boys are there \n" ); document.write( "
Algebra.Com's Answer #490802 by tommyt3rd(5050)\"\" \"About 
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1) G+B=75
\n" ); document.write( "2) G-B=15\r
\n" ); document.write( "\n" ); document.write( "subtracting equations...
\n" ); document.write( "2G=90
\n" ); document.write( "G=45\r
\n" ); document.write( "\n" ); document.write( "so that B=30
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