7n-11=5n-7

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Solution for 7n-11=5n-7 equation: 



7n-11=5n-7

We move all terms to the left:

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

We get rid of parentheses

7n-5n+7-11=0

We add all the numbers together, and all the variables

2n-4=0

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

2n=4

n=4/2

n=2

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