document.write( "Question 560042: I would greatly appreciate any help I could get with this problem. I have tried working it out several time and cannot seem to get it right.\r
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document.write( "Solve the equations for the solutions, x and y.\r
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document.write( "x - y = 0\r
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document.write( "6x + 5y = -22 \n" );
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Algebra.Com's Answer #363629 by Maths68(1474)![]() ![]() You can put this solution on YOUR website! x-y=0........(1) \n" ); document.write( "6x+5y=-22....(2)\r \n" ); document.write( "\n" ); document.write( "Take (1) \n" ); document.write( "x-y=0 \n" ); document.write( "x=y.......(3) \n" ); document.write( "Put the value of x in (2) \n" ); document.write( "6x+5y=-22....(2)\r \n" ); document.write( "\n" ); document.write( "6y+5y=-22 \n" ); document.write( "11y=-22 \n" ); document.write( "11y/11=-22/11 \n" ); document.write( "y=-2 \n" ); document.write( "Put the value of x in (3) \n" ); document.write( "x=y \n" ); document.write( "x=-2\r \n" ); document.write( "\n" ); document.write( "x,y=-2,-2\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Check \n" ); document.write( "====== \n" ); document.write( "Put the value of x and y in (1) \n" ); document.write( "x-y=0 \n" ); document.write( "-2-(-2)=0 \n" ); document.write( "-2+2=0 \n" ); document.write( "0=0\r \n" ); document.write( "\n" ); document.write( "Put the value of x and y in (2) \n" ); document.write( "6x+5y=-22....(2) \n" ); document.write( "6(-2)+5(-2)-22 \n" ); document.write( "-12-10=-22 \n" ); document.write( "-22=-22 \n" ); document.write( " \n" ); document.write( " |