document.write( "Question 331444: please solve the quadratic equation\r
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Algebra.Com's Answer #237591 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
\"%28x-3%29%5E2%2B3x%5E2-5x=12\"\r
\n" ); document.write( "\n" ); document.write( "x^2-6x+9+3x^2-5x-12=0
\n" ); document.write( "4x^2-11x-3=0
\n" ); document.write( "4x^2-12x+x-3=0
\n" ); document.write( "4x(x-3)+1(x-3)=0
\n" ); document.write( "(x-3)(4x+1)=0
\n" ); document.write( "x=3 OR x=-1/4
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