document.write( "Question 891781: Solve and show work as needed
\n" ); document.write( "(x-10)/(x-7) + (42)/(x^2-49) \n" ); document.write( "
Algebra.Com's Answer #540030 by josgarithmetic(39630)\"\" \"About 
You can put this solution on YOUR website!
(Corrected Earlier Mistake)\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-10%29%2F%28x-7%29+%2B+%2842%29%2F%28x%5E2-49%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-10%29%2F%28x-7%29%2B42%2F%28%28x-7%29%28x%2B7%29%29\"
\n" ); document.write( "common denominator is \"%28x-7%29%28x%2B7%29\".\r
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\n" ); document.write( "\n" ); document.write( "\"%28%28x-10%29%28x%2B7%29%2B42%29%2F%28%28x-7%29%28x%2B7%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%5E2-3x%2B70%2B42%29%2F%28%28x-7%29%28x%2B7%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%5E2-3x%2B112%29%2F%28%28x-7%29%28x%2B7%29%29\" not really simplifiable with cancellations.\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28%28x%5E2-3x%2B112%29%2F%28x%5E2-49%29%29\"
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