document.write( "Question 1111120: Solve the following simultaneously \r
\n" ); document.write( "\n" ); document.write( "[ 2 / (x+y) ] + [1 / (y-x) ] = 8
\n" ); document.write( "[ 1 / (x+y) ] + [3 / (y-x) ] = 9
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Algebra.Com's Answer #726127 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"system%282%2F%28x%2By%29%2B1%2F%28y-x%29=8%2C1%2F%28x%2By%29%2B3%2F%28y-x%29=9%29\"\r
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\n" ); document.write( "\n" ); document.write( "Try making \"system%28p=1%2F%28x%2By%29%2Cand%2Cv=1%2F%28y-x%29%29\", make these substitutions, and see if you can solve for p and v; use those then to find x and y.
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