Brightstorm Q & A : how do you solve n+-4=-9

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answer #1

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lqez now

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Did you mean to isolate n? if so, you +4 to both sides of the equation so the answer is: -5

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leeseuh October 29, 2009

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n+-4=9 add 4 to both sidesn=-5

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wade.lebron.bosh November 04, 2010

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