2(3x-1)+7=3x+4(x-1)

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Solution for 2(3x-1)+7=3x+4(x-1) equation: 



2(3x-1)+7=3x+4(x-1)

We move all terms to the left:

2(3x-1)+7-(3x+4(x-1))=0

We multiply parentheses

6x-(3x+4(x-1))-2+7=0



We calculate terms in parentheses: -(3x+4(x-1)), so:

3x+4(x-1)

We multiply parentheses

3x+4x-4

We add all the numbers together, and all the variables

7x-4

Back to the equation:

-(7x-4)



We add all the numbers together, and all the variables

6x-(7x-4)+5=0

We get rid of parentheses

6x-7x+4+5=0

We add all the numbers together, and all the variables

-1x+9=0

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

-x=-9

x=-9/-1

x=+9

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