document.write( "Question 12441: 4,200=30x \n" ); document.write( "
Algebra.Com's Answer #6338 by elima(1433)\"\" \"About 
You can put this solution on YOUR website!
4,200=30x
\n" ); document.write( "Divide both sides by 30;
\n" ); document.write( "4200/30=30x/30
\n" ); document.write( "140=x
\n" ); document.write( "=)
\n" ); document.write( "
\n" );