document.write( "Question 12619: =5 \n" ); document.write( "
Algebra.Com's Answer #6429 by magagula sunshine(1)\"\" \"About 
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-2(9)+9+1
\n" ); document.write( "=9(-2+1)+1 (factorise the common number 9)
\n" ); document.write( "=9(-1)+1 (-2+1=-1)
\n" ); document.write( "=-9+1
\n" ); document.write( "=-8
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