document.write( "Question 362070: N-12=3N \n" ); document.write( "

Algebra.Com's Answer #258099 by checkley77(12844) $\"\"$ $\"About$

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N-12=3N
\n" ); document.write( "N-3N=12
\n" ); document.write( "-2N=12
\n" ); document.write( "N=12/-2
\n" ); document.write( "N=-6 ANS.
\n" ); document.write( "PROOF:
\n" ); document.write( "-6-12=3*-6
\n" ); document.write( "-18=-18 \n" ); document.write( "

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