document.write( "Question 83713: Solve by Factoring: 3x^2 = -9x \r
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document.write( "What are the solutions for x?
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Algebra.Com's Answer #60190 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Solve by Factoring: 3x^2 = -9x \r \n" ); document.write( "\n" ); document.write( "What are the solutions for x? \n" ); document.write( "---------------- \n" ); document.write( "3x^2+9x=0 \n" ); document.write( "Factor to get: \n" ); document.write( "3x(x+3)=0 \n" ); document.write( "Since the product is zero one of these factors must be zero: \n" ); document.write( "x=0 or x=-3 \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |