(n-3.2)7=8.4

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Solution for (n-3.2)7=8.4 equation: 



(n-3.2)7=8.4

We move all terms to the left:

(n-3.2)7-(8.4)=0

We add all the numbers together, and all the variables

(n-3.2)7-8.4=0

We multiply parentheses

7n-22.4-8.4=0

We add all the numbers together, and all the variables

7n-30.8=0

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

7n=30.8

n=30.8/7

n=4+2.8/7

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