document.write( "Question 958574: If 431 students go on a class trip and there are 7 more boys than girls, how many of boys and girls went on the trip? \n" ); document.write( "

Algebra.Com's Answer #585931 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"B%2BG=431\"$
\n" ); document.write( " $\"B=G%2B7\"$
\n" ); document.write( "Substitute,
\n" ); document.write( " $\"G%2B7%2BG=431\"$
\n" ); document.write( " $\"2G=424\"$
\n" ); document.write( " $\"G=212\"$
\n" ); document.write( "Then,
\n" ); document.write( " $\"B=212%2B7\"$
\n" ); document.write( " $\"B=219\"$
\n" ); document.write( " \n" ); document.write( "

\n" );