document.write( "Question 971003: 7x=21 \n" ); document.write( "
Algebra.Com's Answer #593620 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Divide both by 7 (not 7x)\r \n" ); document.write( "\n" ); document.write( "7x/7= x \n" ); document.write( "21/7=3\r \n" ); document.write( "\n" ); document.write( "x=3\r \n" ); document.write( "\n" ); document.write( "7*3=21 check \n" ); document.write( " |