document.write( "Question 97391: Tutor, \r
\n" ); document.write( "\n" ); document.write( "Good evening. I have a question for you tonight. I have to add or subtract as indicated, and expess the result in simplest form. The question is: \r
\n" ); document.write( "\n" ); document.write( "x^2/x-3 - 9/x-3 \r
\n" ); document.write( "\n" ); document.write( "I think the answer is x + 3 but I think I am missing a step because I can not seem to get the problem to come out could you please help me to find my error? Thank you for your help.
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Algebra.Com's Answer #70872 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"x%5E2%2F%28x-3%29+-+9%2F%28x-3%29\" Start with the given expression\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%5E2-9%29%2F%28x-3%29\" Combine the fractions. We can do this since both fractions have a common denominator \"x-3\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-3%29%28x%2B3%29%2F%28x-3%29\" Factor \"x%5E2-9\" to \"%28x-3%29%28x%2B3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"cross%28%28x-3%29%29%28x%2B3%29%2Fcross%28%28x-3%29%29\" Cancel like terms\r
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\n" ); document.write( "\n" ); document.write( "\"x%2B3\" Simplify
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