12x-30=(x+4)

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Solution for 12x-30=(x+4) equation: 



12x-30=(x+4)

We move all terms to the left:

12x-30-((x+4))=0



We calculate terms in parentheses: -((x+4)), so:

(x+4)

We get rid of parentheses

x+4

Back to the equation:

-(x+4)



We get rid of parentheses

12x-x-4-30=0

We add all the numbers together, and all the variables

11x-34=0

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

11x=34

x=34/11

x=3+1/11

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