document.write( "Question 830203: Find the value of x: (x + 1)^2 – 3 = 13\r
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document.write( "I came up with x=11 but that is not right, what am I doing wrong? \n" );
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Algebra.Com's Answer #500401 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! (x + 1)^2 – 3 = 13 \n" ); document.write( "---- \n" ); document.write( "(x+1)^2 = 16 \n" ); document.write( "----- \n" ); document.write( "x+1 = 4 or x+1 = -4 \n" ); document.write( "----- \n" ); document.write( "x = 3 or x = -5 \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=================== \n" ); document.write( " |