document.write( "Question 766763: please show me how to solve
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\n" ); document.write( " a+9b=2
\n" ); document.write( " a+3b=-4
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Algebra.Com's Answer #467216 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
please show me how to solve
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\n" ); document.write( " a+9b=2
\n" ); document.write( " a+3b=-4
\n" ); document.write( "--------------- Subtract
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