document.write( "Question 996998: Hello. I know it might sound a bit crazy but can you help me solve this radical equation? I have been so focused on other formulas that I forgot this one. My question is:\r
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document.write( " I should start by adding x to both sides so the equationb now looks like this:
at this time, I square both sides to look like this:
Since the squares eliminate themselves on the left, I foil the right so the equation looks like this:
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document.write( "x+15=x^2+6x+9. Here is where I stop because the answer key has an answer of 1 but I'm not getting that no matter which way I go. Can you advise me? \n" );
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Algebra.Com's Answer #615263 by ikleyn(52782)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "I will continue from this point:\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( "(x-1)*(x+6) = 0,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The roots are x = 1 and x = -6.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "What is the problem?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |