3*n-5=7*n+11

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Solution for 3*n-5=7*n+11 equation: 



3n-5=7n+11

We move all terms to the left:

3n-5-(7n+11)=0

We get rid of parentheses

3n-7n-11-5=0

We add all the numbers together, and all the variables

-4n-16=0

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

-4n=16

n=16/-4

n=-4

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