0.4(4n-2)=8n-4

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Solution for 0.4(4n-2)=8n-4 equation: 



0.4(4n-2)=8n-4

We move all terms to the left:

0.4(4n-2)-(8n-4)=0

We multiply parentheses

1.6n-(8n-4)-0.8=0

We get rid of parentheses

1.6n-8n+4-0.8=0

We add all the numbers together, and all the variables

-6.4n+3.2=0

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

-6.4n=-3.2

n=-3.2/-6.4

n=1/2

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