SOLUTION: 3=-n+1 solve for n

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Question 653478: 3=-n+1
solve for n
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!

3=-n%2B1.........add n to both sides

3%2Bn=-n%2Bn%2B1

3%2Bn=-cross%28n%29%2Bcross%28n%29%2B1

3%2Bn=1........add -3 to both sides

3-3%2Bn=1-3

cross%283%29-cross%283%29%2Bn=-2
highlight%28n=-2%29