document.write( "Question 172254: Three-sevenths of a number is 21. Find the number. \n" ); document.write( "
Algebra.Com's Answer #127256 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! (3/7)x=21 \n" ); document.write( ": \n" ); document.write( "3x=147 \n" ); document.write( ": \n" ); document.write( " |