0.4(n+8)=12

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Solution for 0.4(n+8)=12 equation: 



0.4(n+8)=12

We move all terms to the left:

0.4(n+8)-(12)=0

We multiply parentheses

0.4n+3.2-12=0

We add all the numbers together, and all the variables

0.4n-8.8=0

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

0.4n=8.8

n=8.8/0.4

n=22

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