171-n=2n+3

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Solution for 171-n=2n+3 equation: 



171-n=2n+3

We move all terms to the left:

171-n-(2n+3)=0

We add all the numbers together, and all the variables

-1n-(2n+3)+171=0

We get rid of parentheses

-1n-2n-3+171=0

We add all the numbers together, and all the variables

-3n+168=0

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

-3n=-168

n=-168/-3

n=+56

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