12(x-1)=(2x+1)+9

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Solution for 12(x-1)=(2x+1)+9 equation: 



12(x-1)=(2x+1)+9

We move all terms to the left:

12(x-1)-((2x+1)+9)=0

We multiply parentheses

12x-((2x+1)+9)-12=0



We calculate terms in parentheses: -((2x+1)+9), so:

(2x+1)+9

We get rid of parentheses

2x+1+9

We add all the numbers together, and all the variables

2x+10

Back to the equation:

-(2x+10)



We get rid of parentheses

12x-2x-10-12=0

We add all the numbers together, and all the variables

10x-22=0

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

10x=22

x=22/10

x=2+1/5

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