document.write( "Question 1102357:  a+5b-c=-20
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document.write( "4a-5b+4c=19
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document.write( "-a-5b-5c=2 \n" );
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| Algebra.Com's Answer #717047 by Alan3354(69443)     You can put this solution on YOUR website! I'll take your word for it. \n" ); document.write( " |