document.write( "Question 265325: solve 2b^2+13b-7 \n" ); document.write( "
Algebra.Com's Answer #195139 by mananth(16946)\"\" \"About 
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solve 2b^2+13b-7\r
\n" ); document.write( "\n" ); document.write( "2b^2 +14b-b -7
\n" ); document.write( "2b(b+7)-1(b+7)=0
\n" ); document.write( "(b+7)(2b-1)=0
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