document.write( "Question 1175207: the product of two numbers is -30 and their sum is -1. what are the two numbers \n" ); document.write( "
Algebra.Com's Answer #800749 by ewatrrr(24785)\"\" \"About 
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document.write( "Hi\r\n" );
document.write( " \"xy+=+-30\"  0r y = -30/x\r\n" );
document.write( " x + y = -1      Or \"y+=+-x-1\"\r\n" );
document.write( " x + -30/x +1 = 0\r\n" );
document.write( " x^2 + x - 30 = 0\r\n" );
document.write( " (x+6)(x - 5) = 0 \r\n" );
document.write( " x = 5  0r x = -6\r\n" );
document.write( " y = -6 Or y = 5\r\n" );
document.write( " P(5,-6) and  P(-6,5) are the solutions for this System of Equations\r\n" );
document.write( " y = -30/x  and y = -x - 1\r\n" );
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document.write( "Wish You the Best in your Studies.\r\n" );
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