document.write( "Question 1035605: Tell whether the ordered pair (5, –2) is a solution of the system\r
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document.write( "x + y = 3
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document.write( "-2x + 2y = -14\r
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document.write( "Tell whether the ordered pair (5, –3) is a solution of the system
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document.write( "-3x + 2y = -21
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document.write( "-x - y = -2 \n" );
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Algebra.Com's Answer #650286 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Tell whether the ordered pair (5,–2) is a solution of the system\r \n" ); document.write( "\n" ); document.write( "x + y = 3 \n" ); document.write( "-2x + 2y = -14 \n" ); document.write( "--------------------- \n" ); document.write( "Sub 5 for x, and -2 for y in both equations. \n" ); document.write( "If the = is true, it's a solution. \n" ); document.write( "---------- \n" ); document.write( "Tell whether the ordered pair (5,–3) is a solution of the system \n" ); document.write( "-3x + 2y = -21 \n" ); document.write( "-x - y = -2. \n" ); document.write( "---- \n" ); document.write( "Same as above. \n" ); document.write( " |