document.write( "Question 39143This question is from textbook Saxon Algebra 1
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document.write( ": Help. \r
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document.write( "Problem: (4/x-y)- (3/y)\r
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document.write( "The answer is supposed to be 7y-3x/y(x-y)\r
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document.write( "I get the denominator but I don't get how they come up with 7y \n" );
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Algebra.Com's Answer #24572 by stanbon(75887) ![]() You can put this solution on YOUR website! (4/x-y)- (3/y) \r \n" ); document.write( "\n" ); document.write( "[4(y)-3(x-y)]/[y(x-y)] \n" ); document.write( "=[4y-3x+3y]/y(x-y)] \n" ); document.write( "=[7y-3x]/[y(x-y] \n" ); document.write( " |