document.write( "Question 421351: How do you solve x+y=0 \n" ); document.write( "
Algebra.Com's Answer #294241 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
You can solve for x in terms of y, or y in terms of x.
\n" ); document.write( "x = -y
\n" ); document.write( "y = -x
\n" ); document.write( "That's all.
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