(3x+8)=(12x-28)

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Solution for (3x+8)=(12x-28) equation:



(3x+8)=(12x-28)
We move all terms to the left:
(3x+8)-((12x-28))=0
We get rid of parentheses
3x-((12x-28))+8=0
We calculate terms in parentheses: -((12x-28)), so:
(12x-28)
We get rid of parentheses
12x-28
Back to the equation:
-(12x-28)
We get rid of parentheses
3x-12x+28+8=0
We add all the numbers together, and all the variables
-9x+36=0
We move all terms containing x to the left, all other terms to the right
-9x=-36
x=-36/-9
x=+4

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