document.write( "Question 89397This question is from textbook Beginning Algebra
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document.write( ": Solve the quadratice equation by completing the square:
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document.write( "x^2 - 6x - 3 = 0
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document.write( "x^2 - 6x = 3
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document.write( "x - 6x + 9 = 3
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document.write( "(x-3)^2 = 3
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document.write( "x - 3 = +/- radical 3
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document.write( "x = 3 +/- radical 3\r
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document.write( "Is this correct? \n" );
document.write( "
Algebra.Com's Answer #64987 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! There is an error on the step where you add 9 to the left side\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You need to add 9 to both sides to balance the equation\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |