document.write( "Question 306496: There are 31 students in a class. There are seven more boys than girls. How many boys are in the class?\r
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Algebra.Com's Answer #219338 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
B=G+7
\n" ); document.write( "B+G=31
\n" ); document.write( "(G+7)+G=31
\n" ); document.write( "2G=31-7
\n" ); document.write( "2G=24
\n" ); document.write( "G=24/2
\n" ); document.write( "G=12 ANS. FOR THE NUMBER OF GIRLS.
\n" ); document.write( "B=12+7=19 ans. for the number of boys.
\n" ); document.write( "Proof:
\n" ); document.write( "12+19=31
\n" ); document.write( "31=31
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