SOLUTION: what is the additive inverse for 7-2m?

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Question 391705: what is the additive inverse for 7-2m?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
The additive inverse for any number x, is -x


So essentially we tack on a negative sign to the front of any number


So this means that the additive inverse of 7-2m is -%287-2m%29=-7%2B2m


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Jim