document.write( "Question 785263: Solve the system by graphing both equations on the same axes. Give the ordered pair for the point of intersection.\r
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document.write( "x-2y=6
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document.write( "x+2y=2 \n" );
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Algebra.Com's Answer #477431 by waynest(281)![]() ![]() ![]() You can put this solution on YOUR website! x -2y = 6 subtract these two equations \n" ); document.write( "-(x +2y = 2) \n" ); document.write( " -4y = 4 \n" ); document.write( "y = -1\r \n" ); document.write( "\n" ); document.write( "x -2(-1) = 6 \n" ); document.write( "x + 2 = 6 \n" ); document.write( "x = 4\r \n" ); document.write( "\n" ); document.write( "(4, -1) \n" ); document.write( " |