20-9n=8

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Solution for 20-9n=8 equation:



20-9n=8
We move all terms to the left:
20-9n-(8)=0
We add all the numbers together, and all the variables
-9n+12=0
We move all terms containing n to the left, all other terms to the right
-9n=-12
n=-12/-9
n=1+1/3

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