document.write( "Question 804653: Help!!! 5n +8n =3 +2n. Thank u!! \n" ); document.write( "

Algebra.Com's Answer #484856 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+5n+%2B+8n+=+3+%2B+2n+\"$
\n" ); document.write( "Add together the terms on the left side
\n" ); document.write( "Doing this does not change the
\n" ); document.write( "left side at all
\n" ); document.write( " $\"+13n+=+3+%2B+2n+\"$
\n" ); document.write( "Subtract $\"+2n+\"$ from both sides
\n" ); document.write( " $\"+13n+=+3+%2B+2n+\"$
\n" ); document.write( " $\"+-2n+=+-2n+\"$
\n" ); document.write( " $\"+11n+=+3+\"$
\n" ); document.write( "Divide both sides by $\"+11+\"$
\n" ); document.write( " $\"+n+=+3%2F11+\"$
\n" ); document.write( "--------------
\n" ); document.write( "check the answer:
\n" ); document.write( " $\"+5n+%2B+8n+=+3+%2B+2n+\"$
\n" ); document.write( " $\"+5%2A%283%2F11%29+%2B+8%2A%283%2F11%29+=+3+%2B+2%2A%283%2F11%29+\"$
\n" ); document.write( " $\"+15%2F11+%2B+24%2F11+=+33%2F11+%2B+6%2F11+\"$
\n" ); document.write( " $\"+39%2F11+=+39%2F11+\"$
\n" ); document.write( "OK
\n" ); document.write( " \n" ); document.write( "

\n" );