-2n+n-1=-3

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Solution for -2n+n-1=-3 equation:



-2n+n-1=-3
We move all terms to the left:
-2n+n-1-(-3)=0
We add all the numbers together, and all the variables
-1n+2=0
We move all terms containing n to the left, all other terms to the right
-n=-2
n=-2/-1
n=+2

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