Tuesday
December 6, 2016

Homework Help: algebra

Posted by Johnnie on Tuesday, February 17, 2009 at 9:10pm.

Find -x when x=20
x=-20
is this answer right.

I do not how to do this problem I need help.
{3(5-8)-3}-{1-(2-6)}=15+-9-2+6
help with this problem.

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