document.write( "Question 218003: determine whether the given ordered pair is a solution to the system.
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document.write( "(-2,-3)\r
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document.write( "3x + y = -9
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document.write( "2x + 3y = 5 \n" );
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Algebra.Com's Answer #164255 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! determine whether the given ordered pair is a solution to the system. \n" ); document.write( "(-2,-3) \n" ); document.write( "3x + y = -9 \n" ); document.write( "2x + 3y = 5 \n" ); document.write( "--------------------- \n" ); document.write( "Substitute the x/y values into the equation to see \n" ); document.write( "if you get true statements: \n" ); document.write( "3*-2+-3 = 5 \n" ); document.write( "-6-3 = 5 \n" ); document.write( "true \n" ); document.write( "------- \n" ); document.write( "2*-2+3*-3 = 5 \n" ); document.write( "-4-9 = 5 \n" ); document.write( "wrong \n" ); document.write( "----------------- \n" ); document.write( "The pair (-2,-3) is not a solution of the system of equations. \n" ); document.write( "----------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |