(3x+8)=(12x+7)

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Solution for (3x+8)=(12x+7) equation: 



(3x+8)=(12x+7)

We move all terms to the left:

(3x+8)-((12x+7))=0

We get rid of parentheses

3x-((12x+7))+8=0



We calculate terms in parentheses: -((12x+7)), so:

(12x+7)

We get rid of parentheses

12x+7

Back to the equation:

-(12x+7)



We get rid of parentheses

3x-12x-7+8=0

We add all the numbers together, and all the variables

-9x+1=0

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

-9x=-1

x=-1/-9

x=1/9

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