document.write( "Question 1009069: Change the subject of the formula to y:
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document.write( "x= (y+3)/(y-1)\r
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document.write( "Please give a clear explanation. Thanks! \n" );
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Algebra.Com's Answer #624605 by stanbon(75887) ![]() You can put this solution on YOUR website! Change the subject of the formula to y: \n" ); document.write( "x= (y+3)/(y-1) \n" ); document.write( "------ \n" ); document.write( "Cross-multiply to get: \n" ); document.write( "xy - x = y+3 \n" ); document.write( "---- \n" ); document.write( "Get the y-terms together:: \n" ); document.write( "xy - y = x+3 \n" ); document.write( "---- \n" ); document.write( "Factor out the \"y\":: \n" ); document.write( "y(x-1) = x + 3 \n" ); document.write( "---- \n" ); document.write( "Solve for \"y\":: \n" ); document.write( "y = (x+3)/(x-1) \n" ); document.write( "----- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |