SOLUTION: The sum of a number and 9 is -2

SOLUTION: The sum of a number and 9 is -2

Algebra.Com

Question 757095: The sum of a number and 9 is -2
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
n+9=-2
n+9-9=-2-9=-11
n=-11

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