document.write( "Question 159915: n + 7 > 15 \n" ); document.write( "
Algebra.Com's Answer #118018 by checkley77(12844)\"\" \"About 
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n+7>15
\n" ); document.write( "n>15-7
\n" ); document.write( "n>8 answer.
\n" ); document.write( "Proof:
\n" ); document.write( "Let n=9
\n" ); document.write( "9+7>15
\n" ); document.write( "16>15
\n" ); document.write( "
\n" );