7n-(5n+4)=10

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Solution for 7n-(5n+4)=10 equation: 



7n-(5n+4)=10

We move all terms to the left:

7n-(5n+4)-(10)=0

We get rid of parentheses

7n-5n-4-10=0

We add all the numbers together, and all the variables

2n-14=0

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

2n=14

n=14/2

n=7

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