document.write( "Question 333903: X(x+4)=12 \n" ); document.write( "

Algebra.Com's Answer #239274 by checkley77(12844) $\"\"$ $\"About$

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X(x+4)=12
\n" ); document.write( "x^2+4x-12-0
\n" ); document.write( "(x+6)(x-2)=0
\n" ); document.write( "x+6=0
\n" ); document.write( "x=-6 ans.
\n" ); document.write( "x-2=0
\n" ); document.write( "x=2 ans. \n" ); document.write( "

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