2n+3=171-n

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



2n+3=171-n

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

2n+1n-171+3=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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