document.write( "Question 654644: what 2 numbers have a sum of -15 and a difference of 2? \n" ); document.write( "
Algebra.Com's Answer #408823 by stanbon(75887)\"\" \"About 
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what 2 numbers have a sum of -15 and a difference of 2?
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\n" ); document.write( "Equations:
\n" ); document.write( "x + y = -15
\n" ); document.write( "x-y = 2
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\n" ); document.write( "Add and solve for \"x\":
\n" ); document.write( "2x = -13
\n" ); document.write( "x = -6.5
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\n" ); document.write( "Solve for \"y\":
\n" ); document.write( "x + y = -15
\n" ); document.write( "-6.5 + y = -15
\n" ); document.write( "y = -8.5
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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