document.write( "Question 896797: solve for r \r
\n" ); document.write( "\n" ); document.write( "1/r=1/2+1/3 \n" ); document.write( "
Algebra.Com's Answer #543754 by rothauserc(4718)\"\" \"About 
You can put this solution on YOUR website!
1/r = 1/2+1/3
\n" ); document.write( "1/r = 3/6 + 2/6
\n" ); document.write( "1/r = 5/6
\n" ); document.write( "5r = 6
\n" ); document.write( "r = 6/5 \n" ); document.write( "
\n" );