document.write( "Question 1178089: a-2b=9 2a-3b=4 \n" ); document.write( "
Algebra.Com's Answer #807287 by josgarithmetic(39617)\"\" \"About 
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a-2b=9 2a-3b=4
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\n" ); document.write( "\n" ); document.write( "E1-E2:\r
\n" ); document.write( "\n" ); document.write( "\"-b=14\"\r
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\n" ); document.write( "\n" ); document.write( "\"a=9%2B2b\"\r
\n" ); document.write( "\n" ); document.write( "\"a=9%2B2%2A14\"\r
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