document.write( "Question 1172829: Solve the equation by the square root property.\r
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Algebra.Com's Answer #797934 by ikleyn(52797) $\"\"$ $\"About$

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document.write( "    2x^2 + 4 = 396\r\n" );
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document.write( "    2x^2     = 396 - 4 = 392\r\n" );
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document.write( "     x^2               = 392/2 = 196\r\n" );
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document.write( "     x                         =  = +/- 14.\r\n" );
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document.write( "ANSWER.  There are two solutions  x= 14  and  x= -14.\r\n" );
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