document.write( "Question 681898: Please help me with the following proportion....x+1 over x-1 = 14 over 20 Thankyou \n" ); document.write( "
Algebra.Com's Answer #422851 by Alan3354(69443)\"\" \"About 
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x+1 over x-1 = 14 over 20
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\n" ); document.write( "\"%28x%2B1%29%2F%28x-1%29+=+14%2F20\"
\n" ); document.write( "Cross multiply
\n" ); document.write( "20(x+1) = 14(x-1)
\n" ); document.write( "etc
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