document.write( "Question 72379: Please help me im failing and need help fast!\r
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document.write( "Solve the following systems:\r
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document.write( "1.)x/a+y=2b,
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document.write( " x/b-y=a-b
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document.write( "2.)ax-by=0,
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document.write( " x+y=a+b/ab\r
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document.write( "3.)x+b/a+y-b/b=a+b/b,
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document.write( " x-a/b-y-a/a=-a+b/a \n" );
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Algebra.Com's Answer #51722 by pradhyumna.kumar@gmail.com(62)![]() ![]() ![]() You can put this solution on YOUR website! Solve the following systems: \r \n" ); document.write( "\n" ); document.write( "1.)x/a+y=2b, \n" ); document.write( "x/b-y=a-b sol is : after adding the two equations \n" ); document.write( " we get x = ab ,substitute the value of x in any of the equation we get y = b.\r \n" ); document.write( "\n" ); document.write( "2.)ax-by=0, \n" ); document.write( "x+y=a+b/ab sol : after adding the two equations we get a = 1/a and y = 1/b.\r \n" ); document.write( "\n" ); document.write( "3.)x+b/a+y-b/b=a+b/b, \n" ); document.write( "x-a/b-y-a/a=-a+b/a i am not able to get u'r question because typing fault i think so \n" ); document.write( " \n" ); document.write( " |