document.write( "Question 737960: 2x(x-5)=168 \n" ); document.write( "

Algebra.Com's Answer #450619 by checkley79(3341) $\"\"$ $\"About$

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2x(x-5)=168
\n" ); document.write( "2X^2-10X-168=0
\n" ); document.write( "2(X^2-5X-84)=0
\n" ); document.write( "2(X-12)(X+7)=0
\n" ); document.write( "X-12=0
\n" ); document.write( "X=12 ANS.
\n" ); document.write( "X+7=0
\n" ); document.write( "X=-7 ANS. \n" ); document.write( "

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