document.write( "Question 1063160: Divide x-y/x+y by y-x/y+x with solutions \n" ); document.write( "
Algebra.Com's Answer #678186 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
I'll use substitutions to make it clearer,
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\n" ); document.write( "\"-B=y-x\"
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\n" ); document.write( "\"%28%28x-y%29%2F%28x%2By%29%29%2F%28%28y-x%29%2F%28y%2Bx%29%29=%28B%2FA%29%2F%28-B%2FA%29\"
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\n" ); document.write( "Dividing by a fraction is equivalent to multiplying by its reciprocal,
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\n" ); document.write( "\"%28%28x-y%29%2F%28x%2By%29%29%2F%28%28y-x%29%2F%28y%2Bx%29%29=-1\"
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