document.write( "Question 6842: Im having a problem with the system of equations....for example x+y=11
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document.write( " y=-3x \n" );
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Algebra.Com's Answer #3752 by prabhjyot(165) ![]() You can put this solution on YOUR website! x+y=11 --->(1) \n" ); document.write( "y=-3x --->(2) \n" ); document.write( "Substituting equation (2) in equation (1) we get\r \n" ); document.write( "\n" ); document.write( "x + (-3x) =11 \n" ); document.write( "x -3x =11 \n" ); document.write( "-2x =11 \n" ); document.write( "x = -11/2\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |