2(n+7)=5n-4

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Solution for 2(n+7)=5n-4 equation: 



2(n+7)=5n-4

We move all terms to the left:

2(n+7)-(5n-4)=0

We multiply parentheses

2n-(5n-4)+14=0

We get rid of parentheses

2n-5n+4+14=0

We add all the numbers together, and all the variables

-3n+18=0

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

-3n=-18

n=-18/-3

n=+6

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