12x=-28+8x

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Solution for 12x=-28+8x equation: 



12x=-28+8x

We move all terms to the left:

12x-(-28+8x)=0

We add all the numbers together, and all the variables

12x-(8x-28)=0

We get rid of parentheses

12x-8x+28=0

We add all the numbers together, and all the variables

4x+28=0

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

4x=-28

x=-28/4

x=-7

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