document.write( "Question 209134: 8n-13=13-8n
\n" ); document.write( "this is what i tried to do
\n" ); document.write( "8n-13=13-8n
\n" ); document.write( "+8n +8n
\n" ); document.write( "-13=13
\n" ); document.write( "

Algebra.Com's Answer #158083 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
8n-13=13-8n
\n" ); document.write( "8n+8n=13+13
\n" ); document.write( "16n=26
\n" ); document.write( "n=26/16
\n" ); document.write( "n=13/8 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "8*13/8-13=13-8*13/8
\n" ); document.write( "13-13=13-13
\n" ); document.write( "0=0
\n" ); document.write( "
\n" );