7(n+3)=45

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Solution for 7(n+3)=45 equation: 



7(n+3)=45

We move all terms to the left:

7(n+3)-(45)=0

We multiply parentheses

7n+21-45=0

We add all the numbers together, and all the variables

7n-24=0

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

7n=24

n=24/7

n=3+3/7

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