document.write( "Question 865719: Solve the sytem:
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document.write( "2x-y=3
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document.write( "3x+3y=5\r
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document.write( "Solving for x and y , you get a fraction . I dont know how to do this problem , please help me . \n" );
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Algebra.Com's Answer #521816 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Solve the sytem: \n" ); document.write( "2x-y=3 \n" ); document.write( "3x+3y=5 \n" ); document.write( "Solving for x and y \n" ); document.write( "*** \n" ); document.write( "Use elimination method: \n" ); document.write( "multiply 1st equation by 3 to eliminate y \n" ); document.write( "6x-3y=9 \n" ); document.write( "3x+3y=5 \n" ); document.write( "add to eliminate y \n" ); document.write( "9x=14 \n" ); document.write( "x=14/9 \n" ); document.write( "from 1st equation: \n" ); document.write( "y=2x-3=28/9-3=28/9-27/9=1/9 \n" ); document.write( ".. \n" ); document.write( "x=14/9 \n" ); document.write( "y=1/9 \n" ); document.write( " |