document.write( "Question 115781: Can you help me solve n-[(7)/(n+2)]-[(3n-1)/(n+2)] and [(-v)/(u+v)]+[(u)/(v-u)]+1? \n" ); document.write( "

Algebra.Com's Answer #84248 by edjones(8007) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"n-%28%287%29%2F%28n%2B2%29%29-%28%283n-1%29%2F%28n%2B2%29%29+\"$
\n" ); document.write( "= $\"%28n%28n%2B2%29-7-3n%2B1%29%2F%28n%2B2%29+\"$ LCD=n+2
\n" ); document.write( "= $\"%28n%5E2%2B2n-7-3n%2B1%29%2F%28n%2B2%29+\"$
\n" ); document.write( "= $\"%28n%5E2-n-6%29%2F%28n%2B2%29+\"$
\n" ); document.write( "= $\"%28n-3%29cross%28n%2B2%29%2Fcross%28n%2B2%29+\"$
\n" ); document.write( "=n-3
\n" ); document.write( ".
\n" ); document.write( "The other one is similar. I'll leave it to you.
\n" ); document.write( ".
\n" ); document.write( "Ed \n" ); document.write( "

\n" );