document.write( "Question 191129: 4xsquared -x-18=0 \n" ); document.write( "

Algebra.Com's Answer #143470 by checkley75(3666) $\"\"$ $\"About$

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4x^2-x-18=0
\n" ); document.write( "(4X-9)(X+2)=0
\n" ); document.write( "4X+9=0
\n" ); document.write( "4X=-9
\n" ); document.write( "X=-9/4
\n" ); document.write( "X=-2.25 ANS.
\n" ); document.write( "X+2=0
\n" ); document.write( "X=-2 ANS. \n" ); document.write( "

\n" );