2(6x-1)+21=8x-(3-12x)

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Solution for 2(6x-1)+21=8x-(3-12x) equation: 



2(6x-1)+21=8x-(3-12x)

We move all terms to the left:

2(6x-1)+21-(8x-(3-12x))=0

We add all the numbers together, and all the variables

2(6x-1)-(8x-(-12x+3))+21=0

We multiply parentheses

12x-(8x-(-12x+3))-2+21=0



We calculate terms in parentheses: -(8x-(-12x+3)), so:

8x-(-12x+3)

We get rid of parentheses

8x+12x-3

We add all the numbers together, and all the variables

20x-3

Back to the equation:

-(20x-3)



We add all the numbers together, and all the variables

12x-(20x-3)+19=0

We get rid of parentheses

12x-20x+3+19=0

We add all the numbers together, and all the variables

-8x+22=0

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

-8x=-22

x=-22/-8

x=2+3/4

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