12x-15=392x+30

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Solution for 12x-15=392x+30 equation: 



12x-15=392x+30

We move all terms to the left:

12x-15-(392x+30)=0

We get rid of parentheses

12x-392x-30-15=0

We add all the numbers together, and all the variables

-380x-45=0

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

-380x=45

x=45/-380

x=-9/76

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