8-4x=30

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Solution for 8-4x=30 equation: 



8-4x=30

We move all terms to the left:

8-4x-(30)=0

We add all the numbers together, and all the variables

-4x-22=0

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

-4x=22

x=22/-4

x=-5+1/2

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