document.write( "Question 696767: Please help me simplify these problems:\r
\n" ); document.write( "\n" ); document.write( "3a/a-4 - 4/3(a-4) =\r
\n" ); document.write( "\n" ); document.write( "x-3/x - 4/x-2 =
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Algebra.Com's Answer #429309 by MathGeek87(9)\"\" \"About 
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ans =
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\n" ); document.write( "13/3 - (4*a)/3
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\n" ); document.write( "ans =
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\n" ); document.write( "x - 7/x - 2
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