document.write( "Question 583530: solve the system of equation by graphing
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document.write( "x+y=8
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document.write( "x-y=8 \n" );
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Algebra.Com's Answer #372489 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 1 x + 1 y = 8 .............1 \n" ); document.write( "-1 x -1 y = 8 .............2 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "equation I \n" ); document.write( "when x= 0 y= 8 ,( 0 , 8 ) \n" ); document.write( "when y = 0 x= 8 ,( 8 , 0 ) \n" ); document.write( "Equation 2 \n" ); document.write( "when x= 0 y= -8 ( 0 , -8 ) \n" ); document.write( "when y = 0 x= 8 ( 0 , 8 )\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The solution is (8,0) \n" ); document.write( " |