12x-4(x-1)=3(x+1)

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Solution for 12x-4(x-1)=3(x+1) equation: 



12x-4(x-1)=3(x+1)

We move all terms to the left:

12x-4(x-1)-(3(x+1))=0

We multiply parentheses

12x-4x-(3(x+1))+4=0



We calculate terms in parentheses: -(3(x+1)), so:

3(x+1)

We multiply parentheses

3x+3

Back to the equation:

-(3x+3)



We add all the numbers together, and all the variables

8x-(3x+3)+4=0

We get rid of parentheses

8x-3x-3+4=0

We add all the numbers together, and all the variables

5x+1=0

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

5x=-1

x=-1/5

x=-1/5

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