document.write( "Question 681267: 20-4c=-68 \n" ); document.write( "
Algebra.Com's Answer #422598 by poweezo(4)\"\" \"About 
You can put this solution on YOUR website!
subtract 20 and divide by -4\r
\n" ); document.write( "\n" ); document.write( " 20-4c=-68
\n" ); document.write( "-20 -20
\n" ); document.write( " -4c=-88\r
\n" ); document.write( "\n" ); document.write( " -4c/-4=-88/-4
\n" ); document.write( " c=22
\n" ); document.write( "
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