12b-4=8b-2

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Solution for 12b-4=8b-2 equation: 



12b-4=8b-2

We move all terms to the left:

12b-4-(8b-2)=0

We get rid of parentheses

12b-8b+2-4=0

We add all the numbers together, and all the variables

4b-2=0

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

4b=2

b=2/4

b=1/2

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