-3.2=2n+1

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Solution for -3.2=2n+1 equation: 



-3.2=2n+1

We move all terms to the left:

-3.2-(2n+1)=0

We get rid of parentheses

-2n-1-3.2=0

We add all the numbers together, and all the variables

-2n-4.2=0

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

-2n=4.2

n=4.2/-2

n=-2+0.2/2

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