9+n/21=1

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Solution for 9+n/21=1 equation: 



9+n/21=1

We move all terms to the left:

9+n/21-(1)=0

We add all the numbers together, and all the variables

n/21+8=0

We multiply all the terms by the denominator


n+8*21=0

We add all the numbers together, and all the variables

n+168=0

We move all terms containing n to the left, all other terms to the right

n=-168

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