12x-4=30x=8

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Solution for 12x-4=30x=8 equation: 



12x-4=30x=8

We move all terms to the left:

12x-4-(30x)=0

We add all the numbers together, and all the variables

-18x-4=0

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

-18x=4

x=4/-18

x=-2/9

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