document.write( "Question 235599: what is -2[a+3]=36 \n" ); document.write( "
Algebra.Com's Answer #173484 by rfer(16322)\"\" \"About 
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-2(a+3)=36
\n" ); document.write( "-2a-6=36
\n" ); document.write( "-2a=42
\n" ); document.write( "a=-21
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