document.write( "Question 233321: 3 (5x + 2x) = 3 (7x)\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #172220 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
3(5x+2x)=3(7x)
\n" ); document.write( "3(7x)=21x
\n" ); document.write( "21x=21x
\n" ); document.write( "
\n" );