7n-1=2n+4

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Solution for 7n-1=2n+4 equation: 



7n-1=2n+4

We move all terms to the left:

7n-1-(2n+4)=0

We get rid of parentheses

7n-2n-4-1=0

We add all the numbers together, and all the variables

5n-5=0

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

5n=5

n=5/5

n=1

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