document.write( "Question 578485: I need help with this problem:
\n" ); document.write( "Solve by factoring
\n" ); document.write( "21x^2+14x+7=6x+11
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Algebra.Com's Answer #370678 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
21x^2+14x-6x+7-11
\n" ); document.write( "21x^2+8x-4
\n" ); document.write( "(-3x-2)(-7x+2)
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