document.write( "Question 619777: How to verify that the values of the variables listed are solutions of the system of equations?\r
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document.write( "{█(x+y=2@x-y= -10)┤
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document.write( " X = -4, y = 6\r
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document.write( "replace your variables with your values:\r
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document.write( "x+y = 2 becomes -4 + 6 = 2 which is a true statement
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document.write( "x-y + -10 becomes -4 (+) -6 = -10 which is also a true statement \n" );
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Algebra.Com's Answer #389828 by TSloan(1)![]() ![]() ![]() You can put this solution on YOUR website! replace your variables with your values and see if the statements are true or false:\r \n" ); document.write( "\n" ); document.write( "x+y = 2 becomes -4 + 6 = 2 which is a true statement \n" ); document.write( "x-y + -10 becomes -4 (+) -6 = -10 which is also a true statement \n" ); document.write( " |