document.write( "Question 1047842: In solving the rational equation x/x^2-7x+12-3/x^2-9=1 the largest non-permissible value of x is? \n" ); document.write( "
Algebra.Com's Answer #663420 by stanbon(75887)\"\" \"About 
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In solving the rational equation x/x^2-7x+12-3/x^2-9=1 the largest non-permissible value of x is?
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\n" ); document.write( "x/(x^2-7x+12) -3/(x^2-9) = 1
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\n" ); document.write( "Factor the denominators::
\n" ); document.write( "x/[(x-4)(x-3)] - 3/[(x+3)(x-3)] = 1
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\n" ); document.write( "Ans: x = 4
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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