.5n+8=12

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Solution for .5n+8=12 equation: 



.5n+8=12

We move all terms to the left:

.5n+8-(12)=0

We add all the numbers together, and all the variables

.5n-4=0

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

.5n=4

n=4/.5

n=8

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