document.write( "Question 164872: -20 + 2k = k - 4k \n" ); document.write( "
Algebra.Com's Answer #121504 by padmameesala(42)\"\" \"About 
You can put this solution on YOUR website!
-20 + 2k = k - 4k
\n" ); document.write( "-20 + 2k = -3k
\n" ); document.write( "-20 = -3k -2k
\n" ); document.write( "-20 = -5k
\n" ); document.write( "4 = k\r
\n" ); document.write( "\n" ); document.write( "hope uou will get it
\n" ); document.write( "
\n" );