10-2=n+9

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Solution for 10-2=n+9 equation:



10-2=n+9
We move all terms to the left:
10-2-(n+9)=0
We add all the numbers together, and all the variables
-(n+9)+8=0
We get rid of parentheses
-n-9+8=0
We add all the numbers together, and all the variables
-1n-1=0
We move all terms containing n to the left, all other terms to the right
-n=1
n=1/-1
n=-1

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